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Mid terms IMPs for PE GTU Electrical Semester 4

PE (Power Electronics) explores the conversion and control of electrical power using semiconductor devices. It plays a vital role in modern energy systems, from industrial automation to renewable energy integration.

Out of 30+ question banks, here are the top 10 questions from all the modules👇. (For additional resources, be sure to check out the website.)


  1. Discuss about the two-transistor analogy of thyristor.

  2. Explain IGBT with construction and characteristics.

  3.  Explain four quadrant dc-dc converters for DC motor drive. OR Explain four quadrant operations of dc drive.

  4.  List the speed control methods for DC motors. 

  5. Explain harmonics in power electronic circuits and enlist harmonic sources.

  6. Explain three phase fully controlled converter based dc drive.

  7. Briefly discuss the dual converter.

  8. Derive the equation of output voltage for single phase full- wave controlled rectifiers with RL load.

  9. What do you mean by continuous conduction mode and discontinuous conduction mode of operation in choppers?

  10. Compare TRIAC and SCR.

These important questions are your guide—study them well, practice consistently, and approach your exams with confidence. Success follows preparation!!

For answers, check out the new BH website!! Plus, here are all the other resources BH has to offer:

  • Bh.Papers-Highly Analyzed Past Year Question Papers

  • Bh.How to Pass- IMP plans to clean a subject

  • Bh.Questionbanks-IMP* Questions per module

  • Bh.Solutions (soon)-Past Paper’s Solutions

  • Bh.Notes-Q/A format module wise notes

  • Bh.Library-References and Textbooks

  • Bh.VIVAs-Q/A format VIVA/Oral Kit

  • Bh.Sample Papers-IMPs for mid terms & unit tests





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