POWER ELECTRONICS TRAINER

Product Description

"CROWN made "POWER ELECTRONIC TRAINER to study the following :

1) Characteristics of SCR, MOSFET, IGBT & POWER TRANSISTOR.

2) Triggering of SCR, MOSFET, IGBT & POWER TRANSISTOR.

3) UJT trigger circuit for half wave & full wave converter.

4) STEP UP & STEP DOWN Chopper Circuits.

5) Series resonant inverter.

6) Single phase bridge inverter.

The instrument comprises of the following:-

1) DC Regulated Power Supply

a) 0-10V/50mA

b) 0-25V/50mA

c) +12V/500mA

d) +5V/500mA

2) 4No. Digital Meters

a) 19.99VDC

b) 19.99V-199.9V DC

c) 199.9A - 19.99mA DC

d) 1.999mA - 199.9mA DC

3) Pulse Generator Circuits

a) Variable duty cycle pulse generator for chopper circuits.

b) 1KHz +ve & -ve edge pulse generator for series inverter.

c) 50Hz +ve & -ve edge pulse generator for series inverter.

d) UJT trigger circuit for half wave & full wave converter.

4) 3 No. SCR (2P4M), 1 No. MOSFET (IRF840), 1NO. IGBT (GP8NC60KD).

1No. POWER TRANSISTORS (2N3055) & 8No. different resistance.

5) Seprate circuits for half wave / full wave converters, choppers & inverters.

Technical Details