The 46900A Power Electronics Training System consists of 28 experimental modules, a three-phase squirrel cage motor, load, control and measuring devices. It inculdes single-phase rectifiers, three-phase rectifiers, DC choppers, inverters and application experiments.

Features
The 46900A is the combination of power, electronics, and control. It has wide applications of solid-state electronics to the control and conversion of electric power. Popular circuits of power electronics contain rectifiers, choppers and inverters. The experimental modules of 46900A include converter, power supply, load, control and testing modules. These experimental modules and instruments are introduced and demonstrated in the subsequent experiments.

List of Experiments
Basic Measurement and Characteristic of SCR and TRIAC (46900A1)
Providing Panels & Motors - 69700, 47124, 47127, 47146, 47149, 47150, 47156-47159
Name of the Experiments 
    Exp-1    : Three-Phase source voltage measurement
    Exp-2    : Digital storage oscilloscope and differential amplifier 
    Exp-3    : SCR characteristic and measurement
    Exp-4    : TRIAC characteristic and measurement

Single-Phase Rectifiers and AC Voltage Controller AC-DC, AC-AC (46900A2)
Providing Panels & Motors - 69700, 47121, 47123-47129, 47131, 47143/2nos., 47144, 47145/2nos., 47149, 47150, 47156-47159 
Name of the Experiments 
    Exp-1    : Trigger pulse measurement
    Exp-2    : Single-Phase Half-Wave uncontrolled rectifier 
    Exp-3    : Single-Phase Full-Wave uncontrolled rectifier 
    Exp-4    : Single-Phase Half-Wave controlled rectifier
    Exp-5    : Single-Phase Full-Wave controlled rectifier
    Exp-6    : Symmetrical Single-Phase Full-Wave Semi-Controlled rectifier 
    Exp-7    : Asymmetrical Single-Phase Full-Wave Semi-Controlled rectifier 
    Exp-8    : Single-Phase Semi-Controlled AC voltage controller
    Exp-8    : Single-Phase Full-Controlled AC voltage controller
 
Three-Phase Rectifiers and AC Voltage Controller AC-DC, AC-AC (46900A3)
Providing Panels & Motors - 69700, 47121, 47123-47129, 47131, 47143/3nos., 47144, 47145/3nos., 47149, 47150, 47156-47159 
Name of the Experiments 
    Exp-1    : Three-Phase Half-Wave uncontrolled rectifier 
    Exp-2    : Three-Phase Full-Wave uncontrolled rectifier 
    Exp-3    : Three-Phase Half-Wave controlled rectifier
    Exp-4    : Three-Phase Full-Wave Semi-Controlled rectifier 
    Exp-5    : Three-Phase Full-Wave Full-Controlled rectifier
    Exp-6    : Three-Phase Full-Wave Semi-Controlled AC voltage controller 
    Exp-7    : Three-Phase Full-Wave Full-Controlled AC voltage controller

DC Choppers DC-DC (46900A4)
Providing Panels & Motors - 69700, 47121, 47123-47125, 47127, 47129, 47131, 47137, 47138, 47141, 47144, 47147-47159, 69315 
Name of the Experiments 
    Exp-1    : IGBT characteristic measurement 
    Exp-2    : DC PWM controller
    Exp-3    : Single-Quadrant DC chopper 
    Exp-4    : Two-Quadrant DC chopper
    Exp-5    : Four-Quadrant DC chopper 
    Exp-6    : SCR DC chopper

Inverters AC-DC-AC (46900A5)
Providing Panels & Motors - 69700, 47121, 47123-47125, 47127, 47129, 47131, 47137, 47139-47142, 47144, 47149-47152, 47153-47159, 69316 
Name of the Experiments 
    Exp-1    : Single-Phase PWM controller 
    Exp-2    : Single-Phase inverter
    Exp-3    : Three-Phase PWM controller 
    Exp-4    : Three-Phase inverter

Applications of Power Electronics (46900A6)
Providing Panels & Motors - 69700, 47121, 47122, 47124, 47127, 47128, 47130, 47132-47136, 47147, 47149-47150, 47156-47159 
Name of the Experiments 
    Exp-1    : Power MOSFET characteristic measurement 
    Exp-2    : Buck switching power supply
    Exp-3    : Boost switching power supply
    Exp-4    : Buck-Boost switching power supply 
    Exp-5    : Flyback switching power supply
    Exp-6    : Electronic ballast