Discrete Basic Power Electronics Trainer For Electrical Lab Training

Discrete/basic/power Electronics Trainer Regulated DC : ±5V/1A (Fixed), ±12V, 500mA  IC Based Supply : ±12V/500mA, +5V/500mA, 0 to +12V500mA, -12V/500mA  AC Supplies : 9V-0V-9V/500mA  Potentiometer : Three potentiometer (1K, 10K, 100K) with terminals.  Speaker : 8ohms miniature speaker with terminals.  Relay : One 12V/1C. O. relay with terminals.  Power ON : Power ON switch with indictor for mains on indication and fuse for protection.  Patch Cords : Set of 20 assorted coloured multi-stand wires with 2mm terminals.  Power Requirement : 220V ± 10% single phase AC  Accessories : Mains cord, manual.  Accessories Main cord, operating / instruction manual with ready to user modular panel would provide to cover the following experiments  Study and verify the characteristics of various devices such as Diodes, (Si I Ge I Fast switching), Transistors (CB, CE, CC for different NPN & PNP transistor), FET, UJT, MOSFET, SCR, Diac, Traic, Zener Diodes, LED’s.  Study working pf resistors, capacitors, inductors, potentiometers, output transformer, speaker relay.  Study and verify the basic theorems & laws such as resistors capacitors I inductors in series I parallel and combinations thereof, Ohm’s Laws, Kirchoff’s voltage / current law.  Study and verity the RC. RL & RLC series & parallel resonance circuits, filters (LP, HP, BP, B ).  Study and verify the clipping, clamping; biased clippers, half wave, full wave & bridge rectifier circuits.  Study and verify the voltage regulators circuits using zener diodes & transistors.  Study and verify the digital gates using diodes and transistors.  Study and verify the oscillators such as phase shift, astable, monostable, bistable and Schmitt trigger.