TU IOE · EE 701

Power Electronics

Chapters
7
Questions
202

Past questions by syllabus

1.

Characteristics and Specification of Power Electronics Devices

1.1

Power Diode

6 questions
1.2

Thyristor

22 questions
1.3

Power Transistor

9 questions
1.4

Power MOSFET

2 questions
1.6

Triac

1 question
2.

Single Phase AC to DC Conversion

2.1

Half Wave Rectification with Power Diode Using Inductive and Resistive Load

2 questions
2.2

Half Wave Rectification with Thyristor Using Inductive and Resistive Load

1 question
2.3

Full Wave Rectification with Diode and Thyristor Using Resistive and Inductive Load

10 questions
2.5

Single Phase Semi-Converter and Full Converter

19 questions
2.6

Power Factor Improvement

6 questions
3.

Three Phase AC to DC Conversion

3.1

Three Phase AC to DC Conversion Using Diode and Fourier Analysis of Waveforms

9 questions
3.2

Three Phase Bridge Rectification with Diodes and Fourier Analysis of Waveforms

4 questions
3.3

Three Phase Full Converter

1 question
4.

DC Chopper

4.2

Step Down Chopper

9 questions
4.3

Chopper with dc Motor as Load

3 questions
4.4

Step Up Chopper

7 questions
4.5

Chopper Classification

3 questions
5.

Inverter

5.2

Single Phase Inverter

12 questions
5.3

Single Phase Inverter with ac Motor Load

4 questions
5.4

Three Phase Inverter

9 questions
5.5

Fourier Analysis of Three Phase Inverter

6 questions
5.6

Pulse Width Modulated Inverter

9 questions
6.

AC Voltage Controller

6.1

Single Phase Voltage Controller with Phase Control Using Resistive and Inductive Load

15 questions
6.2

Single Phase Voltage Controller in Electronic Load Controller (ELC)

3 questions
6.3

Principle of Operation of Single Phase Cycloconverter

5 questions
6.4

Step-Up and Step Down Single Phase Cycloconverter

8 questions
6.5

Three Phase to Single Phase Cycloconverter

3 questions
7.

HVDC Power Transmission

7.2

Comparison of HVDC and HVAC Transmission

12 questions
7.3

Reversible Power Flow and Control in dc Line

2 questions