EE6503 POWER ELECTRONICS IMPORtANT QUESTIONS

0

EE6503 POWER ELECTRONICS IMPORtANT QUESTIONS

logo1

Unit I 

  • V – I characteristics and switching characteristics of SCR
  • V – I characteristics and switching characteristics of MOSFET
  • V – I characteristics and switching characteristics of IGBT
  • Commutation circuits of SCR — Class A, Class B, Class E,

Unit II

  • Working of single phase half controlled converter with various loads
  • Working of single phase full controlled converter with various loads
  • Working of three phase half controlled converter with various loads
  • Working of three phase full controlled converter with various loads
  • Working of dual converter.





Unit III

  • Working principle of step down and step-up choppers
  • Derivation for buck regulator Derivation for boost regulator
  • Derivation for buck-boost regulator

Unit IV

  • Working of three phase inverter in both 120 and 180 mode with heat waveforms.
  • Working of single phase inverter
  • Working of series inverters.
  • Sinusoidal PWM and modified sin PWM techniques
  • Space vector modulation .

Unit V

  • Working of single phase AC voltage control arlous loads.
  • Working of step down Cycloconverter.
  • Working of step up Cycloconverter.
  • Three phase to single phase Cycloconverter.




Recent search terms:

  • power electronics important questions
  • ee6503
  • ee6503 power electronics important questions
  • ee6503 question paper 2014
  • ee6503 power electronics second unit 2 marks with answers
  • EE6503 Power Electronics Question Papers Regulation 2013
  • EE6503 power electronics question bank pdf in rejin paul
  • EE6503 power electronics important questions for unit wise with answers
  • rajinpal power electronic 2 mark questions with answers
  • ee6503 notes
Share.

About Author