OU UG 2nd, 4th Regular & Backlog Exams Scheduled on 10th October 2021 Are Postponed & Rescheduled
In view of the Conduct UPSC’s Civil Services( Preliminary) Examination 2021 the examination of U.G (CBCS) SEMESTER – II & IV B.A/B.Sc/ Oct./Nov. – 2021 which are scheduled on 10th October, 2021 are now postponed and rescheduled with following details. The remaining examinations scheduled are remains same.
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TNEA 1st Round Seat Allotment Results 2021: TNEA First round Counselling seat allotment result 2021 are released by the Anna University on 5th october. The Tamil Nadu Engineering Admission (TNEA) for admissions into B.Tech/BE courses has been announced in the month of october. Many of the qualified hopefuls have applied for TNEA this year. The Anna University will allow the seat allotment results for the qualified aspirants.
Candidates who got admission in TNEA will have to report at the allotted colleges on the announced dates. Hopefuls who has just completed the 12th Class/Intermediate/Plus 2 with MPC group have applied for the TNEA in the month of April. Now, the aspirants can check the seat allotment results of 1st round on Anna University official portal, annauniv.edu. For more updates go through the following article.
Anna University is one of the well-established universities of Tamil Nadu. The university offers admissions for various Undergraduate and Postgraduate Degree courses for the students annually. Also the AU deals with the admission process of technical courses such as BE/B.Tech through Tamil Nadu Engineering Admission (TNEA) every year. This year the Anna University has accepted online applications from eligible aspirants seeking admission in B.Tech/BE courses for the academic year 2021-22.
A large number of students have applied in the month of September. The Anna University is expected to release the TNEA 1st round seat allotment result 2021 on 5th october. Students who do not get the seat allotment in this round need not worry. The Anna University is going to announce the 5 rounds of seat allotment results. Students can get admission in any of the seat allotment round.
TNEA 1st Round Seat Allotment Result 2021 – Important Details
| Organization Name | Anna University |
| Scheme Name | Tamil Nadu Engineering Admission – TNEA |
| Course Name | B.Tech / Bachelor of Engineering B.E. |
| Article Category | Seat Allotment |
| Seat Allotment in | 1st, 2nd, 3rd 4th & 5th |
| List Availability | October |
| Official Website | tneaonline.org |
| The Academic year | 2021-22 |
| TNEA Admission 2019 Process | Based on the TNEA Score and Merit |
| TNEA Tentative seat allotment round 1 | 5th October |
Candidates who had already applied for the TNEA for admission of BE/B.Tech courses can check the 2nd allotment result from the Anna University official portal, annauniv.edu. candidates who got admission in 1st round allotment will have to lock the seat to continue with the admission. Candidates who are unhappy with the allotted college can wait for the next rounds of admission process. Candidates who are happy with the admission can download seat allotment order to report at the allotted colleges.
TNEA Round 1 Allotment list 2021 – Available Now
TNEA 1st Round Tentative Allotment Results 2021 – Available Now
Kind attention to the candidate’s of Round 1: Confirm your tentative allotment without fail before – . If you are not confirming, Your allotment will be automatically cancelled.
Steps to check TNEA 1st Round Allotment results 2021
JNTUK R19 3-1 Microprocessors and Microcontrollers Material PDF Download
Students those who are studying JNTUK R19 EEE Branch, Can Download Unit wise R19 3-1 Microprocessors and Microcontrollers Material/Notes PDFs below.
Preamble: Microprocessor and Microcontroller have become important building blocks in digital electronics design. It is important for student to understand the architecture of a microprocessor and its interfacing with various modules. 8086 microprocessor architecture, programming, and interfacing is dealt in detail in this course. Interfacing, PIC, architecture, programming in C.
OBJECTIVES:
UNIT-1
Introduction to Microprocessor Architecture Introduction and evolution of Microprocessors – Architecture of 8086 – Memory Organization of 8086 – Register Organization of 8086 – Instruction sets of 8086 – Addressing modes – Assembler directives – Introduction to 80286, 80386, 80486 and Pentium (brief description about architectural advancements only).
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UNIT-2
Minimum and Maximum Mode Operations General bus operation of 8086 – Minimum and Maximum mode operations of 8086 – 8086 Control signal interfacing – Read and write cycle timing diagrams.
Microprocessors I/O interfacing – I 8255 PPI– Architecture of 8255–Modes of operation– Interfacing I/O devices to 8086 using 8255–Interfacing A to D converters– Interfacing D to A converters– Stepper motor interfacing– Static memory interfacing with 8086.
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UNIT-3
Microprocessors I/O interfacing – II Architecture and interfacing of 8251 USART – Architecture and interfacing of 8254 Timer/counter – Architecture and interfacing of DMA controller (8257) – Architecture 8259 Programmable Interrupt Controller (8259) – Command words and operating modes of 8259 – Interfacing of 8259 – Architecture of Keyboard/display controller (8279) – Modes of operation – Command words of 8279 – Interfacing of 8279.
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UNIT-4
8051 Microcontroller: Overview of 8051 Microcontroller – Architecture– Memory Organization – Register set – I/O ports and Interrupts – Timers and Counters – Serial Communication – Interfacing of peripheralsInstruction set.
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UNIT-5
PIC Architecture Block diagram of basic PIC 18 micro controller – registers I/O ports – Programming in C for PIC: Data types, I/O programming, logical operations, data conversion.
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TEXT BOOKS:
REFERENCE BOOKS:
OUTCOMES:
At the end of this course the student will be able to:
JNTUK R19 3-1 Digital Signal Processing Material/Notes PDF Download
Students those who are studying JNTUK R19 EEE Branch, Can Download Unit wise R19 3-1 Digital Signal Processing (DSP) Material/Notes PDFs below.
Preamble: The course has been designed to cater to the needs of electronic industry transforms. This course covers basic concepts of signal processing, various transformation techniques. It provides students to relies about different filter structure and also coding of speech signals.
OBJECTIVES:
UNIT-1
Introduction to Digital Signal Processing: Discrete time signals & sequences, Classification of Discrete time systems, stability of LTI systems, Invertability, Response of LTI systems to arbitrary inputs. Solution of Linear constant coefficient difference equations. Frequency domain representation of discrete time signals and systems. Review of Z-transforms, solution of difference equations using Z-transforms, System function.
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UNIT-2
Discrete Fourier Series & Fourier Transforms: Properties of discrete Fourier series, DFS representation of periodic sequences, Discrete Fourier transforms: Properties of DFT, linear filtering methods based on DFT, Fast Fourier transforms (FFT) – Radix-2 decimation in time and decimation in frequency FFT Algorithms, Inverse FFT.
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UNIT-3
Design of IIR Digital Filters& Realizations: Analog filter approximations – Butter worth and Chebyshev, Design of IIR Digital filters from analog filters, Design Examples, Analog and Digital frequency transformations. Basic structures of IIR systems, Transposed forms.
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UNIT-4
Design of FIR Digital Filters & Realizations: Characteristics of FIR Digital Filters, frequency response. Design of FIR Digital Filters using Window Techniques and Frequency Sampling technique, Comparison of IIR & FIR filters. Basic structures of FIR systems, Lattice structures, Lattice-ladder structures
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UNIT-5
Multirate Digital Signal Processing Introduction, Decimation, Interpolation Sampling rate conversion, Implementation of sampling rate converters, Applications – Sub-band Coding of Speech Signals, Implementation of Digital Filter Banks, Trans-multiplexers.
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TEXT BOOKS:
REFERENCE BOOKS:
OUTCOMES:
JNTUK R19 3-1 Linear IC Applications Material PDF Download
Students those who are studying JNTUK R19 EEE Branch, Can Download Unit wise R19 3-1 Linear IC Applications (LICA) Material/Notes PDFs below.
Preamble: To understand the various possible applications of integrated circuits this course is proposed. To attend this course, it is assumed that all the students taking this course should have the basic electronic circuits’ concepts. In the course content, basic characteristics required to use integrated circuits for various applications are included, followed by the linear and nonlinear applications of operational amplifiers. In addition, application of integrated circuits in filter design, modulators, analog multiplier, timer and phase locked loops applications. Application of integrated circuits for analog-to-digital and digital-to-analog conversion is also included.
OBJECTIVES:
UNIT-1
Characteristics of OP-Amps: Characteristics of OP-Amps, Integrated circuits-Types, Classification, Package Types and Temperature ranges, Power supplies, Op-Amp Block Diagram, ideal and practical Op-amp Specifications, DC and AC characteristics, 741 op-amp & its features, Op-Amp parameters & Measurement, Input & Out put Off set voltages & currents, slew rate, CMRR, PSRR, drift, Frequency Compensation techniques.
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UNIT-2
Linear And Non-Linear Applications Of Op-Amps: Inverting and Non-inverting amplifier, Integrator and differentiator, Difference amplifier, Instrumentation amplifier, AC amplifier, V to I, I to V converters, Buffers. Non- Linear function generation, Comparators, Multivibrators, Triangular and Square wave generators, Log and Anti log Amplifiers, Precision rectifiers.
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UNIT-3
Active Filters, Analog Multipliers And Modulators: Design & Analysis of Butterworth active filters – 1st order, 2nd order LPF, HPF filters. Band pass, Band reject and all pass filters. Four Quadrant Multiplier, IC 1496, Sample & Hold circuits.
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UNIT-4
Timers & Phase Locked Loops: Introduction to 555 timer, functional diagram, Monostable and Astable operations and applications, Schmitt Trigger; PLL – introduction, block schematic, principles and description of individual blocks, 565 PLL, Applications of PLL – frequency multiplication, frequency translation, AM, FM & FSK demodulators. Applications of VCO (566).
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UNIT-5
Digital To Analog And Analog To Digital Converters: Introduction, basic DAC techniques, weighted resistor DAC, R-2R ladder DAC, inverted R-2R DAC, and IC 1408 DAC, Different types of ADCs – parallel Comparator type ADC, counter type ADC, successive approximation ADC and dual slope ADC.DAC and ADC Specifications, Specifications AD 574 (12 bit ADC).
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TEXT BOOKS:
REFERENCE BOOKS:
OUTCOMES:
• Design circuits using operational amplifiers for various applications.
• Analyze and design amplifiers and active filters using Op-amp.
• Diagnose and trouble-shoot linear electronic circuits.
• Understand the gain-bandwidth concept and frequency response of the amplifier configurations.
• Understand thoroughly the operational amplifiers with linear integrated circuits.
JNTUK R19 3-1 Power Electronics Material/Notes PDF Download
Students those who are studying JNTUK R19 EEE Branch, Can Download Unit wise R19 3-1 Power Electronics Material/Notes PDFs below.
Preamble: The usage of power electronics in day to day life has increased in recent years. It is important for student to understand the fundamental principles behind all these converters. This course covers characteristics of semiconductor devices, ac/dc, dc/dc, ac/ac and dc/ac converters. The importance of using pulse width modulated techniques to obtain high quality power supply (dc/ac converter) is also discussed in detail in this course.
OBJECTIVES:
UNIT-1
Introduction Basic Theory of Operation – Static Characteristics-Two Transistors analogy -Turn on and Turn off Methods – Methods of SCR Triggering – Dynamic & Gate Characteristics of SCR – Series and Parallel Operation – Snubber circuit – Characteristics of Power MOSFET and IGBT.
Download UNIT-1 Material PDF | Reference-2 | Ref-3
UNIT–2:
Single Phase AC-DC Converters Single Phase half wave controlled rectifiers – R load and RL load with and without freewheeling diode – Single Phase fully controlled bridge converter with R load, RL load and RLE load – Continuous and Discontinuous conduction – Effect of source inductance in 1-phase fully controlled bridge rectifier with continuous conduction – Expression for output voltages – Single Phase semi Converter with R load, RL load and RLE load – Continuous and Discontinuous conduction – Harmonic Analysis – Single Phase Dual Converters – Numerical Problems
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UNIT–3:
Three Phase AC-DC Converters & AC – AC Converters Three Phase half wave Rectifier with R and RL load -Three Phase fully controlled rectifier with R and RL load – Three Phase semi converter with R and RL load – Expression for Output Voltage – Harmonic Analysis – Three Phase Dual Converters – Numerical Problems.
Download UNIT-3 PART-A Material PDF | Reference-2 | Ref-3
AC-AC power control by phase control with R and RL loads – Three phase AC voltage regulator with R load – Single phase step down Cycloconverter – Numerical Problems.
Download UNIT-3 PART-B Material PDF | Reference-2
UNIT–4:
DC–DC Converters Operation of Basic Chopper – Classification – Control Techniques – Analysis of Buck, Boost and Buck-Boost converters in Continuous Conduction Mode (CCM) and Discontinuous Conduction Modes (DCM) – Output voltage equations using volt-sec balance in CCM & DCM – Expressions for output voltage ripple and inductor current ripple- Numerical Problems.
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UNIT-5:
DC–AC Converters Introduction – Classification – Single Phase half bridge and full bridge inverters with R and RL loads – Unipolar & Bipolar Switching – Quasi-square wave pulse width modulation – Three Phase square wave inverters – 1200 conduction and 1800 conduction modes of operation – PWM inverters – Sinusoidal Pulse Width Modulation – Current Source Inverter (CSI) – Numerical Problems.
TEXT BOOKS:
REFERENCE BOOKS:
OUTCOMES:
JNTUK R19 3-1 Power Systems-II Material/Notes PDF Download
Students those who are studying JNTUK R19 EEE Branch, Can Download Unit wise R19 3-1 Power Systems-II Material/Notes PDFs below.
Preamble: This course is an extension of power systems–I course. It deals with basic theory of transmission lines modeling and their performance analysis. Transient in power system, improvement of power factor and voltage control are discussed in detail. It is important for the student to understand the mechanical design aspects of transmission lines, cables, insulators. These aspects are also covered in detail in this course.
OBJECTIVES:
UNIT-1
Transmission Line Parameters Conductor materials – Types of conductors – Calculation of resistance for solid conductors – Calculation of inductance for single phase and three phase– Single and double circuit lines– Concept of GMR and GMD–Symmetrical and asymmetrical conductor configuration with and without transposition–Bundled conductors – Calculation of capacitance for 2 wire and 3 wire systems – Effect of ground on capacitance – Capacitance calculations for symmetrical and asymmetrical single and three phase–Single and double circuit lines- Bundled conductors.
Download UNIT-1 Material PDF | Reference-2 | Ref-3
UNIT–2:
Performance Analysis of Transmission Lines Classification of Transmission Lines – Short, medium, long line and their model representations –Nominal-T–Nominal-Pie and A, B, C, D Constants for symmetrical and Asymmetrical Networks.
Rigorous Solution for long line equations – Surge Impedance and SIL of Long Lines – Representation of Long lines – Equivalent T and Equivalent Pie network models – Mathematical Solutions to estimate regulation and efficiency of all types of lines.
Download UNIT-2 PART Material PDF | Reference-2 | Ref-3
UNIT–3:
Power System Transients Types of System Transients – Travelling or Propagation of Surges – Attenuation–Distortion– Reflection and Refraction Coefficients – Termination of lines with different types of conditions – Open Circuited Line–Short Circuited Line – T-Junction– Lumped Reactive Junctions.
Download UNIT-3 Material PDF | Reference-2
UNIT–4:
Various Factors governing the Performance of Transmission line Skin and Proximity effects – Description and effect on Resistance of Solid Conductors –Ferranti effect – Charging Current – Corona – Description of the phenomenon–Factors affecting corona– Critical voltages and power loss – Radio Interference.
UNIT–5:
Sag and Tension Calculations and Overhead Line Insulators Sag and Tension calculations with equal and unequal heights of towers–Effect of Wind and Ice on weight of Conductor – Stringing chart and sag template and its applications–Types of Insulators – String efficiency and Methods for improvement – Voltage distribution–Calculation of string efficiency – Capacitance grading and Static Shielding.
Download UNIT-5 Material PDF | Reference-2
TEXT BOOKS:
REFERENCE BOOKS:
OUTCOMES:
JNTUK B.Tech 3-1 R19 EEE Materials: Students Can Download JNTUK 3-1 EEE R19 Regulation Materials/ E Note Books / Text Books Subject Wise From Below.
Students of Jawaharlal Nehru Technological University Kakinada can avail of B.Tech 3-1 can avail of the materials for R19 regulation for various branches. Students can download JNTUK B.Tech 3-1 Sem R19 EEE Materials Subject Wise PDF from the links provided here. By tapping on the link, one can download materials for JNTUK 3-1 Sem EEE R19. The electronics and communication engineering Students can download the subject-wise materials PDFs collected from various sources. By referring to the materials one can gain knowledge to clear the exams with a good score. The course materials include Power Systems-II, Power Electronics, Linear IC Applications, Digital Signal Processing, Microprocessors and Microcontrollers and various other EEE related books of various popular authors. Check the following B.Tech R19 EEE 3-1 Materials PDFs and download them for free.
JNTUK B.Tech 3-1 Sem R19 EEE Course Structure:
| S. No | Subjects | Category | L | Credits |
| 1 | Power Systems-II | EE | 3 | 3 |
| 2 | Power Electronics | EE | 3 | 3 |
| 3 | Linear IC Applications | ES | 3 | 3 |
| 4 | Digital Signal Processing | EE | 3 | 3 |
| 5 | Microprocessors and Microcontrollers | EE | 3 | 3 |
| 6 | Electrical Machines-II Laboratory | EE | — | 1.5 |
| 7 | Control Systems Laboratory | EE | — | 1 |
| 8 | Electrical Measurements & Instrumentation Laboratory | EE | — | 1.5 |
| 9 | Socially Relevant Projects | MC | — | 1 |
| Total Credits | 15 | 20 |
Also Check: JNTUK 3-1 Sem R19 EEE Syllabus
Students who are pursuing the B.Tech 3-1 EEE R19 Regulation can check the text books, reference books, and e-resourses provided here for free. Students can get the complete chapter-wise information from their respective text books. And from the following information from the e-resourses, text books from the familer authors will provide the extra knowledge and understanding of each subject. Hence ts helps to score good in exams. Here we have collaboratively given the best JNTUK 3-1 R19 EEE materials at one place for the reference of students.
Linear IC Applications Material
JNTUH Revised Scheduled Dates of Various activities Related to MBA/MCA October 2021
All the principals are informed to note that the revised dates for various scheduled activities of MBA/MCA I Year II Semester Regular/Supplementary and I Year I Semester Supplementary Examinations October -2021 in offline mode as given below :
| S. No. | MBA/MCA. I-II Regular/Supplementary I-II Supplementary | Start date | End date |
|---|---|---|---|
| 1. | Exam Registration With Late Fee of Rs.2000/- | 08-10-2021 | 10-10-2021 |
| 2. | Exam Registration With Late Fee of Rs.5000/- | 11-10-2021 | 16-10-2021 |
| 3. | Exam Registration With Late Fee of Rs.10000/- * This late fee application should be manually submitted along with demand draft. | 17-10-2021 | Till end of exams |
| 4. | RTGS Transfer of Amount. | 08-10-2021 | |
| 5. | Collection of Booklets from (MBA/MCA) ACE-2 | 12-10-2021 & 13-10-2021 | |
| 6. | Last date for Intimation of Discrepancies in Booklets | 13-10-2021 (upto midnight) | |
| 7. | Collect the correct answer booklets of discrepancy cases | 14-10-2021 | |
| 8. | Downloading of Hall Tickets | 11-10-2021 | |
| 9. | Last date for Uploading of Internal marks for II Sem. Regular | 13-10-2021 | |
| 10. | Last date for Uploading of External Lab Marks | 13-10-2021 | |
| 11. | Submission of hard copy of Lab Award Lists / Consolidated Internal Marks | 18-10-2021 | |
| 12. | Commencement of End Sem. Examinations | 18-10-2021 |
Download the Official Notification Here: Click Here
JNTUA 4-2 Supply Result 2021: JNTUA B.Tech/B.Pharmacy 4-2 Sem (R15,R09) Advanced Supply Results September results September 2021 are Released on 4th October. Students can get their jntua results from below Mentioned links.
JNTU ANANTAPUR has been Conducted the Semester examinations for the students those who are pursuing B.Tech/ Pharmacy 4th year. In 4th year 2nd semester exams was held in September for supplementary students that means those who failed in regular exams. All the people wrote successfully and today it gets Released B.Tech IV Year II Semester (R15, R13) Supplementary Examinations September 2021 results by University. Check your results from below links.
Check Here: JNTUA B.Tech 4-2 (R15) Advanced Supplementary Results September 2021 – Available Now
JNTUA B.Tech 4-2 (R13) Supplementary Results September 2021 – Available Now
JNTUA B.Pharm 4-2 (R15) Advanced Supplementary Results September 2021 – Available Now
JNTUA B.Pharm 4-2 (R13) Supplementary Results September 2021 – Available Now
Note: Any discrepancy in the result noted above must be brought to the notice of the Controller of Examinations(UG), within two weeks from the above date.
The candidates who wish to apply for recounting of theory external marks / challenge valuation / photocopy of answer script should submit the requisitions to their Principals along with the attested statement of marks with necessary fee on or before: 21-10-2021.
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