DSSSB Lab Attendant Result 2022, Cutoff Marks & Merit List @ dsssb.delhi.gov.in

DSSSB Laboratory Attendant Result 2022, Selected Candidates List: Delhi Subordinate Services Selection Board (DSSSB) organized the laboratory attendant written test round on 23rd March. The lab attendant written test round was attempted by thousands of aspirants who are aspiring to get state government jobs. After conducting the examination, the organization released the lab attendant answer key for all sets A, B, C, D [23rd March]. Competitors who had appeared for the DSSSB Lab attendant examination can download the answer key from the DSSSB official website, delhi.gov.in. DSSSB La attendant answer key 2022 PDF is accessible to download for all sets A, B, C, and D. Download the relevant set to estimate the score by comparing the answers given in the actual key. Aspirants can estimate their score, rank, level of competition, and other aspects by downloading the answer key. Competitors who have already checked with the answer keys and waiting for the result can keep checking the DSSSB official portal to know the updates. The DSSSB will soon announce the Lab attendant result date on its official website.

DSSSB Lab Attendant Result 2022, Cutoff Marks & Merit List @ dsssb.delhi.gov.in

DSSSB Lab Attendant Result 2022

Delhi Subordinate Services Selection Board (DSSSB) is the state government organization of Delhi that monitors the recruitment process for various Government affiliated organizations. DSSSB recently unveiled a recruitment notification [01/21] for Post Code [12/21] for Lab attendant posts. The organization accepted applications from eligible and interested aspirants during the application dates. Candidates seeking DSSSB jobs have applied during the application dates. DSSSB is going to shortlist the candidates based on their performance in written test and interview rounds. Candidates who perform the selection rounds with good merit will be shortlisted for the lab attendant posts.

DSSSB Lab Attendant Result 2022, Selection List – Important Details

Organization NameDept. of Training & Technical Education
Post NameLaboratory Attendant
Advt No01/21
Post Code12/21
Exam Date23rd March 2022
CategoryResult
Result Release StatusExpected in April
Official Sitedsssb.delhi.gov.in

Download DSSSB Lab attendant result 2022, Qualified Candidates List @ dsssb.delhi.gov.in

Competitors who appeared for DSSSB lab attendant written test on 23rd March can anticipate the result shortly. Soon the conducting authority will announce the result date on its official website, dsssbonline.nic.in. As per the speculations, the result is anticipated to release in the month of March/April 2022 [tentatively]. At the time of result announcement, aspirants can check DSSSB Lab attendant score, rank, cutoff marks, and merit list. 

DTTE Lab attendant cutoff marks 2022

To get the lab attendant posts in DSSSB, aspirants need to qualify the written test round with minimum qualifying marks issued by the organization. Candidates qualifying the written test round with required cutoff marks will be taken into consideration for the announced posts. DSSSB lab attendant cutoff marks category-wise will be announced for various categories such as general, BC, SC, ST, and others. Candidates can check the category-wise cutoff marks from DSSSB official website, dsssbonline.nic.in. The organization decides cutoff marks by various factors such as the number of posts, level of competition, difficulty level of the examination, and various other factors. Finally, the aspirants who qualify the exam with required cutoff marks will be taken into consideration for apprentice posts in DSSSB.

DSSSB Lab attendant merit list 2022

DSSB Lab attendant Merit list 2022 will be announced along with the results. Competitors who qualified the examination with required qualifying marks will be listed in the DSSSB merit list for various posts. The organization is going to release the merit list with selected candidate’s names. Aspirants can Download DSSSB Lab attendant Merit List 2022 from the official website dsssbonline.nic.in shortly.

Steps to download DSSSB Lab attendant Result 2022

  • Visit the DSSSB official website, dsssbonline.nic.in
  • On the homepage, search for result link for the Lab attendant examination [23rd March]
  • Click on the link when the result is available.
  • Enter the required login credentials.
  • Tap on the download button.
  • DSSSB Lab attendant result will be downloaded.
  • Check the result and take a printout of it.

Important Links

Check: DSSSB Lab attendant Result, Cutoff marks, and merit list 2022 – Available Here

FAQs

When can I expect DSSSB Lab attendant result 2022?

As per the speculations, the result is anticipated to release in the month of April [tentatively].

Where can I check the updates regarding DSSSB Lab attendant result 2022 update?

Soon the conducting authority will announce the result date on its official website, dsssbonline.nic.in.

Where can I download the DSSSB Lab attendant Merit List 2022?

Download DSSSB lab attendant result, cutoff marks, and merit list at DSSSB official portal, dsssbonline.nic.in.

JNTUK R20 2-2 Industrial Engineering and Management Material PDF Download

JNTUK R20 2-2 Industrial Engineering and Management Material PDF Download

Students those who are studying JNTUK R20 Mechanical Branch, Can Download Unit wise R20 2-2 Industrial Engineering and Management Material/Notes PDFs below.

jntuk-materials

JNTUK R20 2-2 Industrial Engineering and Management Material PDF Download

UNIT-1

INTRODUCTION: Definition of industrial engineering (I.E), development, applications, role of an industrial engineer, differences between production management and industrial engineering, quantitative tools of IE and productivity measurement. concepts of management, importance, functions of management, scientific management, Taylor’s principles, theory X and theory Y, Fayol’s principles of management.

Download UNIT-1 Material PDF | Reference-2

UNIT-2

PLANT LAYOUT: Factors governing plant location, types of production layouts, advantages and disadvantages of process layout and product layout, applications, quantitative techniques for optimal design of layouts, plant maintenance, preventive and breakdownmaintenance.

Download UNIT-2 Material PDF | Reference-2

UNIT-3

WORK STUDY: Importance, types of production, applications, workstudy, method study and time study, work sampling, PMTS, micro-motion study, rating techniques, MTM, work factor system, principles of Ergonomics, flow process charts, string diagrams and Therbligs,

Download UNIT-3 Material PDF | Reference-2

UNIT-4

STATISTICAL QUALITY CONTROL: Quality control, Queing assurance and its importance, SQC, attribute sampling inspection with single and double sampling, Control charts – X and R – charts X and S charts and their applications, numerical examples.

TOTAL QUALITY MANAGEMENT: zero defect concept, quality circles, implementation, applications, ISO quality systems. six sigma – definition, basic concepts

Download UNIT-4 Material PDF | Reference-2

UNIT-5

RESOURCE MANAGEMENT: Concept of human resource management, personnel management and industrial relations, functions of personnel management, Job-evaluation, its importance and types, merit rating, quantitative methods, wage incentive plans, types.

VALUE ANALYSIS: Value engineering, implementation procedure, enterprise resource planning and supply chainmanagement.

Download UNIT-5 Material PDF | Reference-2


TEXT BOOKS:

  1. Industrial Engineering and management / O.P Khanna/KhannaPublishers.
  2. Industrial Engineering and Production Management/MartandTelsang/S.Chand& CompanyLtd. New Delhi

REFERENCE BOOKS:

  1. Industrial Management / Bhattacharya DK/Vikaspublishers
  2. Operations Management / J.G Monks/McGrawHillPublishers.
  3. Industrial Engineering and Management Science/T.R. Banga, S.C.Sharma, N. K. Agarwal / Khanna Publishers
  4. Principles of Management /Koontz O’ Donnel/McGraw Hill Publishers.
  5. Statistical Quality Control /Gupta/KhannaPublishers 6. Industrial Engineering and Management /NVS Raju/Cengage Publishers

OUTCOMES:

  • Design and conduct experiments, analyse, interpret data and synthesize validconclusions
  • Design a system, component, or process, and synthesize solutions to achieve desiredneeds
  • Use the techniques, skills, and modern engineering tools necessary for engineering practice with appropriate considerations for public health and safety, cultural, societal, and environmental constraints
  • Function effectively within multi-disciplinary teams and understand the fundamental precepts of effective project management

JNTUK R20 2-2 Thermal Engineering-I Material/Notes PDF Download

JNTUK R20 2-2 Thermal Engineering-I Material/Notes PDF Download

Students those who are studying JNTUK R20 Mechanical Branch, Can Download Unit wise R20 2-2 Thermal Engineering-I (TE-1) Material/Notes PDFs below.

jntuk-materials

JNTUK R20 2-2 Thermal Engineering-I Material/Notes PDF Download

OBJECTIVES:

  • To make the student learn and understand the reasons and affects of various losses that occur in the actual engine operation.
  • To familiarize the student with the various engine systems along with their function and necessity.
  • To learn about normal combustion phenomenon and knocking in S.I. and C.I. Engines and to find the several engine operating parameters that affect the smooth engine operation.
  • To make the student learn to perform testing on S.I and C.I Engines for the calculations of performance and emission parameters.

UNIT-1

Air standard Cycles: otto, diesel and dual cycles, its comparison, Brayton cycle

Actual Cycles and their Analysis: Introduction, Comparison of Air Standard and Actual Cycles, Time Loss Factor, Heat Loss Factor, Exhaust Blowdown-Loss due to Gas exchange process, Volumetric Efficiency. Loss due to Rubbing Friction, Actual and Fuel-Air Cycles of CI Engines.

Download UNIT-1 Material PDF | Reference-2

UNIT-2

I. C. ENGINES : Classification – Working principles, Valve and Port Timing Diagrams, – Engine systems – Fuel, Carburettor, Fuel Injection System, Ignition, Cooling and Lubrication, principle of wankle engine, principles of supercharging and turbocharging.

Download UNIT-2 Material PDF | Reference-2

UNIT-3

Combustion in S.I. Engines : Normal Combustion and abnormal combustion – Importance of flame speed and effect of engine variables – Types of Abnormal combustion, pre-ignition and knocking (explanation of ) – Fuel requirements and fuel rating, anti knock additives – combustion chamber – requirements, types.

Combustion in C.I. Engines : Four stages of combustion – Delay period and its importance – Effect of engine variables – Diesel Knock– Need for air movement, suction, compression and combustion induced turbulence – open and divided combustion chambers and nozzles used – fuel requirements and fuel rating.

Download UNIT-3 Material PDF | Reference-2

UNIT-4

Measurement, Testing and Performance: Parameters of performance – measurement of cylinder pressure, fuel consumption, air intake, exhaust gas composition, Brake power – Determination of frictional losses and indicated power – Performance test – Heat balance sheet and chart.

Download UNIT-4 Material PDF | Reference-2

UNIT-5

GAS TURBINES: Simple gas turbine plant – ideal cycle, essential components – parameters of performance – actual cycle – regeneration, inter cooling and reheating –closed cycle type gas turbines.

JET PROPULSION: Principle of operation –classification of jet propulsive engines – working principles with schematic diagrams and representation on t-s diagram – thrust, thrust power and propulsion efficiency – turbo jet engines – needs and demands met by turbo jet – schematic diagram, thermodynamic cycle, performance evaluation (Definitions and Simple Problems).

ROCKETS: Application – working principle – classification – propellant type – thrust, propulsive efficiency – specific impulse – solid and liquid propellant rocket engines (only Theoretical concepts).

Download UNIT-5 Material PDF | Reference-2


TEXT BOOKS:

  1. I.C. Engines – V. Ganesan- Tata McGraw Hill Publishers
  2. Gas Turbines – V.Ganesan – Tata McGraw HillPublishers

REFERENCE BOOKS:

  1. Thermal Engineering – Mahesh Rathore- McGraw Hillpublishers
  2. I.C.Engines–AppliedThermosciences–C.R.Ferguson&A.T.Kirkpatrick-2 nd Edition Wiley Publ
  3. I.C. Engines – J.B.Heywood/McGrawHIll.
  4. Heat engines, Vasandani& Kumar – Thermalpublications
  5. Gas Turbine Theory – HIH Saravanamuttoo, Cohen, Rogers –PearsonPublishers

OUTCOMES:

  • CO1: Derive the actual cycle from fuel-air cycle and air- standard cycle for all practical applications.
  • CO2: Explain working principle and various components of IC engine
  • CO3: Explain combustion phenomenon of CI and SI engines and their impact on engine variables.
  • CO4: Analyze the performance of an IC engine based on the performance parameters.
  • CO5: Explain the cycles and systems of a gas turbine and determine the efficiency of gas turbine.
  • CO6: Explain the applications and working principle of rockets and jet propulsion.

Bihar Police Fireman Result 2022, Cutoff Marks & Merit List (Selected Candidates) @ csbc.bih.nic.in

Bihar Police Department & Central Selection Board of Constable (CSBC Bihar) police fireman written test round was held on 27th March. The CSBC organized the fireman written test for thousands of competitors who are seeking to get jobs in the police department. Aspirants who competed for the Bihar police fireman written test round can check the exam key from the CSBC official portal, csbc.bih.nic.in. The conducting authority released the Bihar police fireman answer key for all sets A, B, C, D. click on the answer key link on the CSBC portal and check the answers from the respective set attempted in the examination. Evaluate the score by tallying the attempted and given answers. So that, the competitors can estimate their chances of qualifying the examination. Competitors have to wait for few days to know the update about the result date. Frequently check the CSBC official portal to download the result.

Bihar Police Fireman Result 2022, Cutoff Marks & Merit List (Selected Candidates) @ csbc.bih.nic.in

Bihar Police Fireman Result 2022

Central Selection Board of Constable Bihar is the state government organization that monitors the constable recruitment process in the state. This organization releases various notifications to select the candidates for police department. Recently, CSBC Bihar announced a recruitment notification for 2380 fireman posts. During the application dates, a large number of aspirants seeking to get state government jobs in Bihar have applied for the announced posts. The organization received lakhs of applications from aspirants who are desirous to work for the police department. CSBC Bihar is going to conduct the written test round, physical eligibility test, medical test, and document verification rounds to select the candidates for driver constable jobs. Candidates qualifying the selection process with good merit will be shortlisted for the announced posts.

Bihar Police Fireman Result 2022, Qualified Candidates List – Important Details

Name of the OrganizationBihar Police Department & Central Selection Board of Constable (CSBC)
Name of the ExamFireman
Total Post2380 Posts
LocationBihar
Exam Date27th March 2022
CategorySarkari Result
StatusExpected in April 2022
Official Websitecsbc.bih.nic.in

Download Bihar Fireman Result 2022, Selection List @ csbc.bih.nic.in

Bihar CSBC organized the fireman written test round on 27th March for thousands of aspirants. Competitors who are keenly waiting to check the result can keep checking the official portal, csbc.bih.nic.in. The CSBC is likely to release the fireman result within 3-4 weeks after the examination. Hence the competitors can expect the Bihar Fireman results in April [tentatively].

Bihar CSBC Fireman cutoff marks 2022

Competitors who had competed for the Bihar CSBC Fireman exam can expect the cutoff marks along with the result. The CSBC Fireman qualifying marks will be announced for general, BC, SC, ST, and other categories. The cutoff marks/qualifying marks will be announced on the basis of the total number of posts, the level of competition, and various other details. Competitors can check the Bihar CSBC Expected cutoff marks from the following table.

CategoryMale Cut OffFemale Cut Off
General80-8574-79
EWS70-7568-75
BC65-7062-70
EBS60-6557-65
SC58-6350-55
ST52-6045-50

CSBC Bihar Fireman Merit List 2022

The organization is going to declare Bihar Fireman merit list 2022 with the names of qualifying candidates. The candidate names specified in the merit list will be called for the Physical Efficiency Test (PET) round. Initially, the competitors require to clear the examination round with sufficient cutoff marks to get shortlisted for the PET, PMT, and interview rounds. CSBC Fireman merit list 2022 will be released along with results. Candidates competed for the written test round can keep checking CSBC official website to download the result.

How to Download CSBC Bihar Fireman Result 2022 Online Direct Link

  1. Initially, visit CSBC website, csbc.bih.nic.in at the first step.
  2. On the homepage, ‘Fireman result 2022’ link will appear.
  3. Click on the link and enter the required details such as register id, password etc.
  4. Tap on the submit button.
  5. The result will be downloaded on the screen.
  6. Check the result and take a printout for further reference.

Important Links

Check Here: CSBC Fireman Result, Cutoff marks, merit list 2022 – Available Soon

FAQs

When will be Released Bihar Police Fireman result 2022 ?

The Bihar Police Fireman result 2022 is expected to be released in April [tentatively].

Where to check Bihar Fireman result, Merit List 2022?

At CSBC Official website, csbc.bih.nic.in.

What is the Bihar Police Fireman Cutoff Marks 2022?

CSBC Police Fireman Cutoff marks Category-wise for General, BC, ST, ST, and other categories will be announced by the conducting authority soon.

TGUGCET Results 2022 (Released) – TS Gurukul Entrance Merit List, Cutoff Marks @ tswreis.ac.in

Telangana Gurukula Entrance Exam Result 2022 & Score Card Download: Telangana Social Welfare Residential Educational Institutions Society (TSWREIS) organized the Telangana Gurukul Under Graduate Common Entrance Test dates 6th March 2022. The TGUGCET 2022 has been conducted in a large number of places across the Telangana state. Aspirants seeking to get admission in undergraduate degree courses in various TSW and TTW Residential Degree Colleges in Telangana have competed for the TSWREIS TGUGCET entrance test.

The organization has conducted the examination in a large number of examination centers across the state and released the answer keys after the test. Contenders who had attempted the test can visit the TSWREIS website, tswreis.in to check the question paper solutions of TGUGCET 2022. The organization has open the answer key for all sets [A, B, C, D] soon after conducting the examination. The answer key is available in PDF format. By tapping on the relevant link on the TSWREIS portal, contenders can avail the answer key and check the answers from the attempted set. Aspirants who have already checked the question paper solutions and waiting for the results need to wait for few more days to check the results. TSWREIS are announced the result on 16th July.

TSWREIS TGUGCET Results 2022 – TS Gurukul Entrance Merit List, Cutoff Marks & Rank Card

Telangana Social Welfare Residential Educational Institutions Society (TSWREIS) is the state government organization that monitors residential education in the state. The organization offers residential courses for qualified candidates. Every year the organization conducts the Telangana Gurukul Under Graduate Common Entrance Test for students seeking admission in undergraduate degree courses in residential colleges in Telangana. Based on the rank and merit scored in the examination, students will get admission in undergraduate degree courses in various TSW and TTW Residential Degree Colleges in Telangana. For candidates seeking admission to TSW Residential Armed Forces Preparatory Degree College for Women, 2 papers will be conducted.

TSWREIS TGUGCET Result 2022, Score Card & Selected Candidates List – Important Details

Organization Name Telangana Social Welfare Residential Educational Institutions Society (TSWREIS)
Notification Number
Exam Date 6th March 2022
Category Result
Announcement of Results Released
Official Site https://www.tswreis.ac.in/

Download TSWREIS TGUGCET Result 2022 Qualified Candidates List at tswreis.in

All the competitors who had competed for the TGUGCET 2022 can get ready to check the results in april 2022. Visit the official website, tswreis.in to download the result. Aspirants can check TSWRESIS TGUGCET Level 2 results from the official website as soon as the result is announced. The Telangana Social Welfare Residential Educational Institutions Society is anticipated to declare the result in July/August [tentatively]. Aspirants can wait for the result date announcement.

TSWREIS TGUGCET Cutoff Marks and Merit List 2022

TSWREIS cutoff marks for TGUGCET will be revealed by the organization at the time of result declaration. The cutoff marks will be influential will be various factors such as the number of posts, the number of competitors, and other aspects. TSWREIS TGUGCET cutoff marks category-wise for general, BC, SC, ST, and other categories will be released. Candidates have to score accordingly to get qualified in the written test.

Candidates who qualify the exam with required cut off marks will be shortlisted for the merit list. The merit list contains the names of all qualified candidates. Aspirants whoever got the qualifying marks in the exam can go through the merit list to check their name in it.

Download TGUGCET Result 2022, Rank card Available Now

Steps to download TSWRESIS TGUGCET Result 2022

  • Visit the TSWRESIS official website, tswreis.in
  • On the homepage, search for the TGUGCET Result 2022.
  • Click on it and enter the required login credentials.
  • Tap on the submit button beneath it.
  • The result will appear on the screen.
  • Check the result, save it, and take a printout of it for further reference.

JNTUK B.Tech 4-2, 3-2 Sem 1st Mid Exam Schedule April 2022 – Reg

JNTUK B.Tech 4-2, 3-2 Sem 1st Mid Exam Schedule April 2022

jntuk

JNTUK B.Tech 4-2, 3-2 Sem 1st Mid Examinations will be conducted from 11th April 2022. Regards Controller of Examinations. Official Mid examination Time Tables will be announced soon.

JNTUA 12th Convocation 2022 – Final List of Goldmedalists for the batch 2017-21

JNTUA 12th Convocation 2022 – Final List of Goldmedalists for the batch 2017-21

JNTUA 11th Convocation 2021 - List of Gold Medalists for the batch 2016-20

XII Convocation – Tentative Goldmedalist for the batch 2017-21

As per the University records, the toppers of B.Tech (all branches) and B.Pharmacy courses for 2017-2021 batch, considering the affiliated Colleges and the Constituent College, JNTUA College of Engineering, Kalikiri are listed below.

JNTUA, Ananthapuramu – Twelfth Convocation – JNTUACE, Pulivendula Goldmedalist for the batch 2017-21

JNTUA, Ananthapuramu – Twelfth Convocation – JNTUACE, Ananthapuramu Goldmedalists

JNTUA, Ananthapuramu – Twelfth Convocation – University Goldmedalists for the batch 2017-2021

AU Degree Time Tables April 2022 For 1st, 2nd, 3rd, 4th, 6th Sem For BA, B.Sc, B.Com Courses

AU Degree Time Tables 2022: Andhra university degree 1st, 2nd, 3rd, 4th, 6th Semesters exam time tables april 2022 of B.A, B.Com, B.Sc Courses released at exams.andhrauniversity.edu.in. Students Can download AU Degree 1st, 2nd, 3rd, 4th, 6th Sem Time Tables 2022 below.

Andhra University released the April 2022 exam dates for the 1st, 2nd, 3rd, 4th, 6th semesters. Students of AU can get aware of the even semester exam dates for BA, BSc, BCom, and other courses. The time table specifies the information of clear exam dates and timings. Understudies of Andhra University can check the date sheet with subject codes, dates, branch/course information they are presently undergoing, and other details from it. Students undergoing the Graduate Degree in the academic system will have the examinations for 1st, 2nd, 3rd, 4th, 6th Semesters. The AU Degree examinations for academic/semester will be held in the month of April 2022. Students of AU can check the detailed date sheet, and take a printout to refer it further. All the students pursuing various courses in AU can start their preparation as there is less time left for the preparation. Students of AU can download the time table from the AU official website. Candidates can check the details of AU Degree Time Table 2022 details from this article. And for the reference of aspirants, here we have given the direct download link. Tapping on it, aspirants can download the time table and can save it.

AU Degree Time Tables April 2022 For 1st, 2nd, 3rd, 4th, 6th Sem For BA, B.Sc, B.Com Courses

Andhra University is one of the well-known universities in the state of Andhra Pradesh. The University offers various Graduate and post-graduate degree programs for its understudies. The AU offers courses like BA, B.Com, BSC, and PG courses like MA, M.Com, M.Sc, and other courses. The university offers affiliation to a large number of colleges in Andhra Pradesh state. Yearly, a large number of students are undergoing education from the AU. The academic examinations have been organized in the month of September/October for all the courses and the results will be out in December month. Students can keep visiting the Andhra University portal on a frequent basis to check the updates regarding the date sheets and the results.

au-degree-time-table-2022

AU Degree Time Table 2022 – Important Details

Name of the University Andhra University
Official Website andhrauniversity.edu.in and aucoe.info
Category Degree 1st, 2nd, 3rd, 4th, 6th Sem time tables 2022
Status Released
Exams Starting from April 2022

AU Degree 1st, 2nd, 3rd, 5th Sem Time Tables 2022 @ aucoe.info

AU Degree examinations will be conducted for BA, B.Com, B.Sc, Food Science Nutrition, B.Sc, Food Technology, B.Com, BBA, BCA, and BHMCT courses as per the scheduled date sheet. As per the announcement from AU, the theory exams will be held from 13th April 2022. By seeing the date sheet, aspirants can check the accurate exam dates from it. Aspirants who are going to appear for 1st, 2nd, 3rd, 4th, 6th semester examinations can apply soon before last date.

Students can check the Andhra University Degree Time Table 2022 for April exams by visiting the official website. The time table contains the details of,

  • Name of the University
  • Course Name
  • Examination Name
  • Year and Semester
  • Date, Day, Time of the Exam
  • Subject Code
  • List of Subject Names
  • Important Instructions

Download AU Degree BA, B.Com, B.SC Time Tables 2022

Accordingly the draft Time-Tables for Theory Examinations of 1st, 2nd, 3rd, 4th, 6th Semesters Exams For B.A., B.Sc., B.Com., B.B.A ., B.H.M. & C.T. and B.C.A. (CBCS), April 2022 has been prepared and submitted below for perusal. Hence, it is submitted for orders, whether the above draft Time Tables prepared for the ensuring U.G courses B.A, B.Sc.,B.Com ., B.B.A ., B.H.M. & C.T. and B.C.A.(CBCS) Regular/Supply Examinations 2022 may be approved and kept in AU Website.

B.A, B.SC, B.COM, BBA, BHMCT, BCA 1st, 2nd, 3rd, 4th, 6th SEMESTER EXAMINATIONS TIME TABLES APRIL 2022.

Revised – B.Sc (CBCS) First Semester Degree Examinations Time Table, April 2022.

Revised-B.C.A(CBCS) First Semester Examinations Time Table, April 2022

B.Com(CBCS) General & Computer Applications First Semester Degree Examinations Time Table, April 2022

B.A(O.L) First Semester Regular and Supplementary Examinations Time Table, April 2022.

B.A(CBCS) First and Sixth Semester Regular and Supplementary Examinations Time Table, April/May 2022.

B.C.A (CBCS) First and Sixth Semester Regular and Supplementary Examinations Time Table, April 2022.

BBA(CBCS) First and Sixth Semester, BHM&CT(CBCS) First Semester Examinations Time Tables – April,2022

Revised – B.Sc(CBCS) First Semester Examinations Time Tables – April,2022

B.Com(CBCS) Sixth Semester,B.Com(CBCS) General & Computer Applications First Semester Degree Examinations Time Tables, April 2022

B.Sc(CBCS), B.Sc Food Technology(CBCS), B.Sc Food Science and Nutrition First and Sixth Semester, B.Vocational-Agriculture, B.Vocational-Dairying & Animal Husbandry First Semester Time Tables – April,2022

Steps to download Andhra University Time Table 2022

  • Initially, Visit to the official web portal of Andhra University, exams.andhrauniversity.edu.in
  • On the homepage, the examination schedule links will be displayed.
  • Select the course, semester, or year and download the corresponding time table.
  • Download & Save
  • Take a printout for further reference.

JNTUK R20 2-2 Dynamics of Machinery Material/Notes PDF Download

JNTUK R20 2-2 Dynamics of Machinery Material/Notes PDF Download

Students those who are studying JNTUK R20 Mechanical Branch, Can Download Unit wise R20 2-2 Dynamics of Machinery (DOM) Material/Notes PDFs below.

jntuk-materials

JNTUK R20 2-2 Dynamics of Machinery Material/Notes PDF Download

OBJECTIVES:

  • To analyze the forces in clutches, brakes and dynamometers involving friction.
  • understand the effect gyroscopic couple in motor cycles, aeroplanes and ships.
  • To understand the static and dynamic force analysis of four bar and slider crank mechanisms.
  • To study the turning moment diagrams of reciprocating engines and to learn design procedure of a flywheel
  • To learn analytical and graphical methods for calculating balancing of rotary and reciprocating masses
  • Understanding of vibrations and its significance on engineering design.

UNIT-1

FRICTION: Inclined plane, friction of screw and nuts, pivot and collar, uniform pressure, uniform wear, friction circle and friction axis: lubricated surfaces, boundary friction, film lubrication.

CLUTCHES: Friction clutches- single disc or plate clutch, multiple disc clutch, cone clutch, centrifugal clutch.

BRAKES AND DYNAMOMETERS: Simple block brakes, internal expanding brake, band brake of vehicle. General description and operation of dynamometers: Prony, Rope brake, Epicyclic, Bevis Gibson and belt transmission,

Download UNIT-1 Material PDF | Reference-2

UNIT-2

STATIC AND DYNAMIC FORCE ANALYSIS: Dynamic force analysis of four bar mechanism and slider crank mechanism, inertia torque, angular velocity and acceleration of connecting rod, crank effort

TURNING MOMENT DIAGRAMS: Turning moment diagrams – fluctuation of energy – fly wheels and their design.

Download UNIT-2 Material PDF

UNIT-3

PRECESSION: Gyroscopes, effect of precession motion on the stability of moving vehicles such as motor car, motor cycle, aero planes and ships.

GOVERNERS: Watt, porter and proell governors, spring loaded governors – Hartnell and Hartung with auxiliary springs. sensitiveness, isochronism and hunting.

Download UNIT-3 Material PDF

UNIT-4

BALANCING: Balancing of rotating masses single and multiple – single and different planes, use analytical and graphical methods. Primary, secondary, and higher balancing of reciprocating masses. analytical and graphical methods, unbalanced forces and couples – examination of “V” multi cylinder in line and radial engines for primary and secondary balancing, locomotive balancing, hammer blow, swaying couple, variation of tractive effort.

Download UNIT-4 Material PDF

UNIT-5

VIBRATIONS: Free Vibration of spring mass system –Natural frequency-types of damping – damped free vibration, Simple problems on forced damped vibration, vibration isolation and transmissibility transverse loads, vibrations of beams with concentrated and distributed loads. Dunkerly’s methods, Raleigh’s method, whirling of shafts, critical speeds, torsional vibrations, two and three rotor systems.

Download UNIT-5 Material PDF


TEXT BOOKS:

  1. Theory of Machines / S.S Rattan/ Mc. Graw Hill
  2. Theory of Mechanisms and Machines -Dr.Jagadish Lal – Metropolitan Pvt.Ltd .

REFERENCE BOOKS:

  1. Mechanism and machine theory – JS Rao & RV Dukkipati – New Age Publishers.
  2. Theory of Machines – Shigley – McGrawHill Publishers
  3. Theory of Machines – Thomas Bevan – Pearson Publishers

OUTCOMES:

  • To compute the frictional losses and transmission in clutches, brakes and dynamometers
  • To determine the effect of gyroscopic couple in motor vehicles, ships and aeroplanes
  • To analyze the forces in four bar and slider crank mechanisms and design a flywheel
  • To determine the rotary unbalanced mass in reciprocating equipment
  • To determine the unbalanced forces and couples in reciprocating and radial engines
  • To determine the natural frequencies of discrete systems undergoing longitudinal, torsional and transverse vibrations.