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Pictures of the circuits designed and constructed by the students
 
• Fall 2008 ELK331E: Power Electronic Circuits
The projects were:
  1. 15V, 1A AC/DC adapter (rectifier)
  2. Brightness control of an incandescent lamp (AC chopper)
  3. Step-Down DC Chopper for speed control of a DC Motor
  4. Single-Phase Inverter, 12/24/36VDC to - 220V, 50Hz AC
• Fall 2005 ELK331E: Power Electronic Circuits
The projects were:
  1. Gate drive circuit for a MOSFET
  2. 9V, 300mA AC/DC adapter (rectifier)
  3. Brightness control of an incandescent lamp (AC chopper)
  4. Step-Down DC Chopper for speed control of a DC Motor
  5. Single-Phase Inverter, 12/24/36VDC to - 220V, 50Hz AC
• Spring 2004 ELK506E: Analysis and Design of Switched Mode Power Supplies
• Spring 2004 ELK334E: Design of Power Electronic Circuits
• Fall 2003 ELK453E: Industrial Applications of Power Electronics
The projects were:
  1. Buck Converter
  2. Microcontroller Based Sinusoidal PWM Inverter
  3. Designing an Electronic Ballast to Power High Intensity Discharge (70W Metal Hallide) Lamps from 12VDC.
  4. Design and Construction of an Electronic Ballast (supply is 220V, 50Hz)
  5. Universal Input Multi Type Battery Charger
  6. Universal Input (85-265VAC, 50/60Hz) 12V, 5A Electrically Isolated Flyback Converter
  7. Class D Audio Amplifier
  8. Boost Converter
• Fall 2002 ELK453E: Industrial Applications of Power Electronics
The projects were:
    1.
• Spring 2002 ELK334E: Design of Power Electronic Circuits
The projects were:
    1. Design and construction of a +15V, -15V 1A DC power supply
    2. Design and construction of an adjustable 1.2V-25V, 50W DC power supply
    3. PWM controller for a DC-DC converter
    4. 45W Boost Converter operating at 100kHz
• Spring 2001 ELK334E: Design of Power Electronic Circuits
 
© 2002 Deniz Yildirim, deniz@ieee.org