Power Electronics Trainer Kits: Diodes/SCRs Model ETR 036 SERIES

Model ETR 036A: DIODES APPLICATIONS: HALF WAVE, FULL WAVE & BRIDGE RECTIFERS Kit enables @ 30 experiments using following kit: - Capacitor Bank consisting of Two Capacitors of 220μf each - Center Tapped Transformer Secondary providing 12V-0-12V - One LED indicator to indicate Power input. - On-board Circuits - Half wave circuit involving one 1n4007 diode. - Full wave Circuit involving two 1n4007 diode. - Bridge Circuit involving one 1n4007 diode. - Filter Circuit - All interconnections are made using 2mm banana Patch cords. - Bare board Tested Glass Epoxy PCB is used. - Set of 2mm Patch cords for interconnections Model ETR 036B: CHARACTERISTICS OF SCR & TRIAC Kit enables @ 25 experiments using following kit: - Resistance Block consisting of One Resistance of 1K and One Potentiometer of 100K. - Load of 1K, 5W resistance - One LED indicator to indicate Power input. - On-board Circuits - SCR Configuration - TRIAC Configuration - Variable DC power supply : 0 to + 15 V/150mA - Variable DC power supply : 0 to + 30 V/150mA - All interconnections are made using 2mm banana Patch cords. - Bare board Tested Glass Epoxy PCB is used. - Set of 2mm Patch cords for interconnections Model ETR 036C: HALF WAVE, FULL WAVE RECTIFIER USING SCR & UJT TRAINER Kit enables @ 25 experiments using following kit: - One Lamp Load Of 15/25 W terminated at banana terminals - One LED indicator to indicate Power input. - On-board Circuits - Half Wave Phase Control using RC Triggered Circuit & SCR - Half Wave, Full Wave Rectifiers using SCR - Fixed AC power supply : 230 VAC - All interconnections are made using 2mm banana Patch cords. - Bare board Tested Glass Epoxy PCB is used. - Set of 2mm Patch cords for interconnections Model ETR 036D: SCR PHASE CONTROL USING DIAC/TRIAC, UJT, R TRIGGER TRAINER Kit enables @ 25 experiments using following kit: * One Lamp Load of 15/25 W terminated at banana terminals * Potentiometer: P1 : 1 M Ω / P2 : 100 K Ω / P3 : 100 K Ω * One LED indicator to indicate Power input. * On-board Circuits - UJT Triggered SCR Full Wave Control - Full Wave Phase Control using RC Triggered Circuit & TRIAC - R Triggered SCR Control * Fixed AC power supply: 230 V AC (Isolated) * All interconnections are made using 2mm banana Patch cords. * Bare board Tested Glass Epoxy PCB is used. * Set of 2mm Patch cords for interconnections Model ETR 036E: SPEED CONTROL OF DC MOTOR USING SCR TRAINER Kit enables @ 25 experiments using following kit: * Motor Load terminated at banana terminals * One LED indicator to indicate Power input. * One Potentiometer of 1K. * On-board Circuits - Pulse amplitude transformer - Comparator - Ramp generator - Zero crossing detector - SCR bridge. * Fixed AC power supply : 230 VAC * All interconnections are made using 2mm banana Patch cords. * Bare board Tested Glass Epoxy PCB is used. Model ETR 036F: OP-AMPS AS RECTIFIER & CONVERTOR TRAINER Kit enables @ 15 experiments using following kit: OUTPUT Waveform - Sine * Frequency and Amplitude Adjustment is provided using Potentiometers * One Potentiometer is P1. * One LED indicator to indicate Power input. * On-board Circuits - Half Wave Circuit. - Full Wave Circuit. - Voltage to Current Convertor. - Current to Voltage Convertor. * Variable DC power supply : 0 to +15 V * Supply connections to OP Amp (± 12 V) Internally provided to the circuit * All interconnections are made using 2mm banana Patch cords. * Bare board Tested Glass Epoxy PCB is used. * Set of 2mm Patch cords for interconnections Model ETR 036G: REGULATED POWER SUPPLY CIRCUIT TRAINER-I Kit enables @ 10 experiments using following kit: * Load Block consisting of One Resistance and One Potentiometer of 5K * Center Tapped Transformer Secondary providing 12V-0-12V * One LED indicator to indicate Power input. * On-board Circuits - Zener Regulator (Shunt) with Current Boost Transistor. - Series Regulator. - LM723 Regulator. * All interconnections are made using 2mm banana Patch cords. * Bare board Tested Glass Epoxy PCB is used. * Set of 2mm Patch cords for interconnections Model ETR 036H: FORCED COMMUNICATION OF SCR TRAINER Kit enables @ 10 experiments using following kit: * One LED indicator to indicate Power input. * Two Triggering Pulse Potentiometer * One Manual Pulsar Switch. * On-board Circuits - Class A Commutation - Class B Commutation - Class C Commutation - Class D Commutation - Class E Commutation * Fixed DC power supply : + 12 V/150mA * Variable DC power supply : 0 to + 30 V/150mA * All interconnections are made using 2mm banana Patch cords. * Bare board Tested Glass Epoxy PCB is used. * Set of 2mm Patch cords for interconnections