EN FA
Features:
• Working with semiconductor switches such as diode, thyristor, triac and diac, MOSFET and IGBT
• Practical study of 3-phase and 1-phase diode rectifiers
• Practical analysis of 1-phase, half-bridge and full-bridge thyristor rectifiers
• Practical study of 3-phase, three-pulse and six-pulse thyristor rectifiers
• 3-phase and 1-phase AC choppers
• Dimmer and lamp lighting control
• Induction motor speed control
• Universal motor speed control
• Study of 1-phase inverter and SPWM generation procedure
• Drive and isolation methods of semiconductor switches
• Modular and step by step converter implementation
• Easy replacement of semiconductor switches
• Flexible and user friendly power circuit
• Study of 3-phase inverter with V/f control method
• LC passive filters for generating sinusoidal waveforms
• Implementation of non-isolated switching power supplies such as buck, boost, buck-boost, Cuk, Sepic and zeta.
• Analysis of single-phase cycloconverters

 
1) 12 and 24V, AC power supply with protective fuses and  LED indicators
2) Synchronized firing circuit for 1-phase and 3-phase thyristor converters
3) 12 pulse transformers for semiconductor switches drive and isolation
4) MOSFET bridge circuit
5) A dimmer circuit with nine, 12V lamps
6) RLC load with 220Ω, 470Ω and 1kΩ resistors, 1, 10, 100mH inductors and 1, 10, 100µF AC capacitors
7) Thyristor bridge circuit
8) 100W, 48V, 1-phase and 3-phase electrical motors
9) Frequency and amplitude control in 1-phase SPWM modulator
10) Rotation speed, acceleration and direction control of 3-phase induction motor
11) 6 optocouplers with a current amplifying integrated circuit
12) Frequency and pulse width control of PWM modulator
13) Synchronized command circuit for 8 semiconductor switches of single phase cycloconverter, with 0.1-1 frequency conversion factor
14) Diode bridge circuit
15) DC chopper  circuit
16) IGBT bridge circuit
17) Fuse protected multimeter
16) Two 0-30V, 2A DC power supplies
Hello, do you have a question at our service?