munotes®

Engineering BE Electronics and Computer Science Sem 7 December 2019 2019 Power Electronics II Question Paper - Mumbai University | munotes

December 2019 Question Paper.pdf
ELECTRONICS ELECTRONICS & COMPUTER SCIENCE · 151 KB · 1 May 2025

Loading PDF...

Questions asked in this paper

  • 3) Figures to the right indicate full marks
  1. Q1 Attempt any Four: - 20 marks
    • a) Explain the effect of source inductance on Single phase full controlled bridge rectifier
    • b) State advantages of PWM Method for voltage
    • c) Explain significance of slip in ac suitable example
    • d) Explain regenerative braking of DC motor
    • e) State different factors for selection of battery in UPS systems Q Explain the speed control of dc motor by single phase full converter for 10 continuous motor current. Also draw associated voltage and current waveforms
    • b) Explain the principle of Induction heating. State advantages, disadvantages and applications. 10 Q Derive and explain the average state space model of boost converter. 10
    • b) Explain variable frequency control method of induction motor for two different working 10
  2. Q4 a) Explain state vector sequence and switching used in SVM. State advantages of SVM 10 marks
    • b) Derive an expression for average output voltage of a three phase full converter with R load by 10 considering the effect of source inductance
  3. Q5 a) Explain the isolated fly back converter in continuous mode. State advantages and disadvantages.10
    • b) Explain rotor resistance control Scheme using chopper in detail. 10
  4. Q6 Write Short Notes on-[Any Four] 20 marks
    • i) PID control in dc to de converter
    • ii) Torque speed characteristic of IM Soft start soft stop operation of de motor

Read from the scan above, so a character or two may differ. The scan is the original.

Report an error

Something wrong on this page? Report it and we will check it against the scan.

Quick Help

No. The full paper opens straight away, with no login and nothing to pay.

Something wrong with this paper? Report it.

Connected Papers
Engineering / ELECTRONICS ELECTRONICS & COMPUTER SCIENCE · 234 papers
Browse all →
2023 - ECS3 Engineering Mathematics 2023 - ETRX Engineering Mathematics III 2023 - ECS3Data Structures And Algorithm 2023 - ECSDSE Digital Electronics 2023 - ECS3 Digital Electronics 2023 - ECS3 Electronic Devices 2023 - ECS DSE3 Engineering Mathematics III 2023 - ETRX DSE3 Engineering Mathematics III 2023 - DSE ECS3 Electronic Devices 2023 - ECSDSE3Data Structures And Algorithm 2023 - ETRX3 Electronic Device And Circuits 1 2023 - ECS3Database Management Systems 2023 - DSE ECS3Database Management Systems 2022 - Engineering Mathematics III 2022 - Digital Electronics 2022 - Electronic Devices 2022 - Database Management Systems 2022 - Data Sructures And Algorithm 2022 - Engineering Mathematics IIIDSC 2022 - Electronic DevicesDSE 2022 - Database Management SystemsDSE 2022 - Data Structures AlgorithmDSE 2019 - Applied Mathematics III 2019 - Applied Mathematics III 2019 - Applied Mathematics III 2019 - Applied Mathematics III 2019 - Applied Mathematics 2019 - Circuit Theory 2019 - Circuit Theory 2019 - Digital Circuit Design 2019 - Digital Circuit Design 2019 - Digital Circuits And Design 2019 - Digital Circuits And Design 2019 - Electrical Network Analysis And Synthesis 2019 - Electronic Device And Circuits I 2019 - Electronic Device And Circuits I 2019 - Electronics Devices 2019 - Electronics Instruments And Measurements 2019 - Electronics Instruments And Measurements 2018 - Applied Mathematics III 2018 - Circuit Theory 2018 - Digital Circuit Design 2018 - Digital Circuits And Design 2018 - Electrical Network Analysis And Synthesis 2018 - Electronic Instruments And Measurements 2018 - Electronics Devices 2018 - Electronics Instruments And Measurements
2023 - ETRX4computer Communication Networks 2023 - ECS4 Controls And Instrumentation 2023 - ETRX4 Signals And Systems 2023 - ECS SEM4Microprocessors And Microcontrollers 2023 - ECS4 Discrete Structures And Automato Theory 2023 - ECS4Electronic Circuits 2023 - ECS4Engineering Mathaematics IV 2023 - ETRXEngineering Mathematics IV 2022 - Microcontrollers Applications 2022 - ETRX Principles Of Communication Engineering 2022 - ETRXMachine Learning 2022 - ETRXSignals And Systems 2022 - Signals And Systems 2022 - Engineering Mathematics IV 2022 - SE ETRX Applied Mathematics IV 2022 - SE ETRX Electronic Devices And Circuits II 2019 - Applied Mathematics IV 2019 - Applied Mathematics IV 2019 - Applied Mathematics VI elexcbsgs 2019 - Applied Mathematics VI 2019 - Electrical Machines 2019 - Electrical Machines 2019 - Electronic Device And Circuits II 2019 - Electronic Device And Circuits 2019 - Fundamentals Of Communation Engineering 2019 - Fundamentals Of Communation Engineering 2019 - Linear Control Systems 2019 - Linear Control Systems 2019 - Microprocesors And Applications 2019 - Microprocesors And Applications 2019 - Microprocessor And Peripherals 2019 - Operating Systems 2019 - Principle Of Communication Engineering 2019 - Principle Of Communication Engineering 2019 - Principles Of Communication Engineering 2019 - Principles Of Control Systems 2019 - Principles Of Control Systems 2018 - Applied Mathematics IV 2018 - Applied Mathematics 2018 - Electrical Machines 2018 - Electronic Device And Circuits II 2018 - Fundamentals Of Communation Engineering 2018 - Linear Control System 2018 - Microprocesors And Applications 2018 - Microprocessor And Peripherals 2018 - Principles Of Communication Engineering 2018 - Principles Of Control Systems
2023 - ETRX5 Principles Of Control System 2023 - ETRX5Basic VLSI Design 2023 - ETRX5 Digital Signal Processing 2023 - ETRX5Data Structures 2023 - ETRX5 Digital Communication 2023 - ETRX5Linear Integrated Circuits 2022 - Data Structures 2022 - Linear Integrated Circuits 2022 - Principles Of Control System 2022 - Digital Communication 2022 - Digital Signal Processing 2022 - Analog And Mixed VLSI Design 2019 - ASIC Verification 2019 - ASIC Verification Elective IChoice Base 2019 - Design With Linear Integrated Circuits 2019 - Design With Linear Integrated Circuits 2019 - Design With Linear Integrated Circuits 2019 - Design With Linear Integrated Circuits 2019 - Digital Communication 2019 - Digital Communication 2019 - Digital Communication 2019 - Digital Communication 2019 - Digital Control System 2019 - Electromagnetic Engineering 2019 - Electromagnetic Engineering 2019 - Engineerintg Electromagnetics 2019 - Micro Controllers And Applications 2019 - Microcontrollers And Application 2019 - Microcontrollers And Application 2019 - Microcontrollers And Applications 2019 - R F Modeling And Antennas 2019 - Signals And Systems 2019 - Signals And Systems 2018 - ASIC VerificationDLOCElective I 2018 - Design With Linear Integrated Circuits 2018 - Design With Linear Integrated Circuits 2018 - Digital Communication 2018 - Digital Communication 2018 - Digital Control SystemDLOC Choice BasedElective I 2018 - Electromagnetic Engineering 2018 - Engineering Electromagnetics 2018 - Micro Controllers And Applications 2018 - Microcontrollers And Application 2018 - Signals And Systems
Questions? Email contact@munotes.in
Done!
Done!