| |
| DESCRIPTION |
To train technicians to be able to install and
maintain electronic equipment. A good technician
should always follow state-of-the-art technology
and rapid innovation of new products.
Our system has been designed to satisfy the
technical educational demand. In fact VPLPIET
is adapted to theoretical and practical
courses for studying power electronics and industrial
electronics.
| FEATURES |
- Comprehensive study, including theoretical study and
practical exercises.
- Use of industrial type components, devices and circuits
- Power Supply:
- Variable: 0-10V DC/1Amp
0-40V DC/1Amp
- DC Supply: +5V/1Amp
+12V/200mA, +15V/200mA,
+30V/200mA
±12V/200mA
+30V/400mA
-12V – 0 - +12V DC1/200mA
-12V – 0 - +12V DC2/200mA
-12V – 0 - +12V DC3/200mA
-12V – 0 - +12V DC4/200mA
- AC Supply: 0 – 10V/400mA
0 – 12V/400mA
0 – 24V/400mA
10 - 0 – 10V/200mA
16 – 0 – 16V/200mA
220V Socket
- 3½ Digit Digital Meters :
- DC Ammeter 0-20mA/0-200mA
- DC Ammeter 0-200mA/0-2000mA
- DC Voltmeter 0-20V/0-200V
- AC Voltmeter 0-200V
- AC Ammeter 0-200V
- Motors:
DC Motor for SCR Control Speed Experiments
AC Motor for TRIAC Control Speed Experiments
| Experimental Modules |
- Characteristics Experiments and Advance Power Electronics
Components like POWER MOSFET & IGBT
- UJT Experiments, UJT & PUT Trigger SCR Experiments
- PUT Experiments
- PUT & SCR Experiments, TRIAC Overflow Experiments
- SCS Experiments, Temperature Ratio and Touch Control
Experiments
- SCR Control DC/AC Motor Experiment
- Automatic Control Lamp Experiments, Various Turn ON
Techniques for SCR & TRIAC.
- TRIAC Control Speed Experiments, Photo Couple Experiments.
- Over Voltage Under Voltage Breaker and Flasher Control
Experiments.
- IC Timer Switch Experiments
- Digital Signal Driver and Zero Voltage Switch, Advance
Firing Scheme Experiments.
- SCR Converter Experiments and Snubber Circuit using RC
- SCR Commutation Techniques Experiments (Optional)
- SCR Inverter Experiments (Optional)
- Cyclo Converter Experiments (Optional)
- SCR Based Choppers (Optional)
- IGBT/MOSFET Inverter Experiment (Optional)
| |
| List of Experiments |
- Characteristics Experiments and Advance Power
Electronics Components like POWER MOSFET & IGBT
- SCR Characteristics
- TRIAC Characteristics
- DIAC Characteristics
- UJT Characteristics
- POWER MOSFET Characteristics
- FET Characteristics
- PUT Characteristics
- IGBT Characteristics
- UJT Experiments, UJT & PUT Trigger SCR Experiments
- UJT Relaxation Oscillator
- UJT Trigger SCR Phase Control Circuits
- PUT Trigger SCR Phase Control Circuit
- PUT Experiments
- PUT Relaxation Oscillator
- PUT Flip Flop
- PUT & SCR Experiments, TRIAC Overflow Experiments
- Water Level Control (Lower level & Upper level Control)
- Switching of SCR-TRIAC using PUT
- SCS Experiments, Temperature Ratio and Touch Control
Experiments
- SCS Characteristics
- SCS Bulb Control
- Temperature Ratio Experiment
- OPAmp Open Loop Gain
- Touch Control Experiment
- SCR Control DC/AC Motor Experiment
- SCR Motor Control Experiment
- Automatic Control Lamp Experiments, Various Turn ON
Techniques for SCR & TRIAC.
- Lamp Control Experiment
- R Firing of SCR
- R Firing of TRIAC
- RC Firing of SCR
- TRIAC Control Speed Experiments, Photo Couple
Experiments.
- Speed Control of Motor using TRIAC
- RPM Reading using Photo Couple
- Over Voltage Under Voltage Breaker and Flasher Control
Experiments.
- Over Voltage cut off Experiments
- Under Voltage cut off Experiments
- Flasher Experiment
- IC Timer Switch Experiments
- NE555 IC Circuit Introduction
- Astable Multivibrator
- Bistable Multivibrator
- Monostable Multivibrator
- Digital Signal Driver and Zero Voltage Switch, Advance Firing
Scheme Experiments.
- SCR Firing using Microprocessor/Microcontroller
- Digital Signal Driver
- Zero Crossing Detector
- SCR Converter Experiments and Snubber Circuit using RC
- SCR Half wave Controlled Converter
- SCR Half wave Controlled Bridge Converter
- SCR Full wave Controlled Bridge Converter
- Snubber Circuit Experiment
- SCR Commutation Techniques Experiments (Optional)
- Self Commutation
- Auxiliary Commutation
- Series Resonant Commutation
- Parallel Resonant Commutation
- Complementary Commutation
- SCR Inverter Experiments (Optional)
- Cyclo Converter Experiments (Optional)
- Cyclo Converter with output F/2
- Cyclo Converter with output F/4
- SCR Based Choppers (Optional)
- Firing Scheme for Choppers
- Class B Chopper (Self Commutated by an L-C Circuit)
- Class C Chopper (C or L-C switched by another load carrying SCR)
- Class D Chopper (C or L-C Switched by a Auxiliary SCR)
- Class E Chopper (Commutation by pulse through Auxiliary SCR)
- Class F Chopper (AC line commutated)
- IGBT/MOSFET Inverter Experiment (Optional)
- Firing Circuit Experiment
- IGBT Inverter
- MOSFET Inverter
| TRAINER FOR POWER ELECTRONICS COMPONENTS CHARACTERISTICS |
| |
It involves the study of characteristics of different power electronic
components commonly used. It helps the student to know about
the switching ON characteristics of components.
SPECIFICATIONS- Variable power supply for anode cathode/drain source:
0-40 V dc @ 500mA
Supply for gate-cathode/gate source: 0-10Volt @ 250mA. - Three Digital Panel Meters from which two are calibrated in
dual range to take readings.
- SCR, TRIAC, DIAC, UJT, FET, PUT , IGBT, Power MOSFET
- Experiments can be performed on following:
- SCR Characteristics
- TRIAC Characteristics
- DIAC Characteristics
- UJT Characteristics
- Power MOSFET Characteristics
- FET Characteristics
- PUT Characteristics
- IGBT Characteristics
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR UJT & PUT FIRING CIRCUIT |
| |
It involves the study of UJT Relaxation Oscillator and firing of SCR
using UJT & PUT.
SPECIFICATIONS- Experiments can be performed on following:
- UJT Relaxation Oscillator
- UJT Firing Circuit
- PUT Firing Circuit
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR PUT EXPERIMENTS | | | |
It involves the study of PUT Relaxation Oscillator. It helps the
student to know about the switching ON & OFF of PUT.
SPECIFICATIONS- Experiments can be performed on following:
- PUT Relaxation Oscillator
- PUT Flip Flop
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR TRIAC OVERFLOW EXPERIMENTS | | | |
It involves the study of water level control uisng TRIAC. It helps the
student to know about the controlling of water level in a tank.
SPECIFICATIONS- Experiments can be performed on following:
- Water Level Control (Lower level & Upper level Control)
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR AC/DC MOTOR CONTROL USING SCR | | | |
It involves the study of speed control of universal motor using SCR.
SPECIFICATIONS- Experiments can be performed on following:
- SCR Motor Control Experiment
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SCS, TEMPERATURE RATIO & TOUCH CONTROL EXPERIMENTS | | | |
It involves the study of SCS characteristics. It helps the student to
know about the switching ON characteristics of SCS.
SPECIFICATIONS- Experiments can be performed on following:
- SCS Characteristics
- OPAmp Open Loop Gain
- Temperature Ratio Experiment
- SCS Bulb Control
- Touch Control Experiment
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR VARIOUS TURN ON TECHNIQUES FOR SCR | | | |
It involves the study of different firing techniques for switching ON
the SCR.
SPECIFICATIONS- Experiments can be performed on following:
- R Firing of SCR
- RC Firing of SCR
- UJT Firing of SCR
- UJT Firing of TRIAC
- R Firing of TRIAC
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SPEED CONTROL EXPERIMENTS | | | |
It involves the study of speed control of AC motor using TRIAC. It
helps the student to know about the relationship between speed
& voltage.
SPECIFICATIONS- Experiments can be performed on following:
- Speed Control of Motor using TRIAC
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR IC TIMER SWITCH EXPERIMENTS USING IC 555 |
It involves the study of Timer IC NE555. It helps the student to know
about the different uses of IC 555.
SPECIFICATIONS- Experiments can be performed on following:
- Astable Multivibrator
- Bistable Multivibrator
- Monostable Multivibrator
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR OVER VOLTAGE UNDER VOLTAGE BREAKER AND FLASHER CONTROL EXPERIMENTS | | | |
It involves the study of opamp characteristics. It helps the student
to know about protection of appliance from over/under voltage.
SPECIFICATIONS- Experiments can be performed on following:
- Over votlage/under voltage cut off Experiments
- Flasher Experiment
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SCR COMMUTATION TECHNIQUES | | | |
It involves the study of commutation of SCR using different ways.
SPECIFICATIONS- Experiments can be performed on following:
- Self Commutation
- Auxiliary Commutation
- Series Resonant Commutation
- Parallel Resonant Commutation
- Complementary Commutation
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR DIGITAL SIGNAL DRIVER, ZERO VOLTAGE SWITCH ADVANCE FIRING SCHEME EXPERIMENTS | | | |
It involves the study of firing of SCR using Micro controller.
SPECIFICATIONS- Experiments can be performed on following:
- SCR Firing using Micro controller 89C51/52
- Full wave Bridge Converter
- Half wave Bridge Converter
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SCR CONVERTER EXPERIMENTS (HALF WAVE) | | |
It involves the study of half controlled bridge converter.
SPECIFICATIONS- Experiments can be performed on following:
- Firing pulses for SCR
- SCR Half wave Controlled Converter
- SCR Full wave Controlled Bridge Converter
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SCR INVERTER EXPERIMENTS | | | |
It involves the study of inverter using SCR.
SPECIFICATIONS- Experiments can be performed on following:
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SCR CONVERTER EXPERIMENTS (FULL WAVE) | | |
It involves the study of fully controlled bridge converter.
SPECIFICATIONS- Experiments can be performed on following:
- Firing pulses for SCR
- SCR Half wave Controlled Converter
- SCR Full wave Controlled Bridge Converter
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SCR BASED CHOPPERS | | | |
It involves the study of chopper using SCR.
SPECIFICATIONS- Experiments can be performed on following:
- Firing Scheme for Choppers
- Class A Chopper
- Class B Chopper
- Class C Chopper
- Class D Chopper
- Class E Chopper
- ClassF Chopper
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR MC MURRAY HALF BRIDGE INVERTER | | | |
It involves the study of Mc Murray half Bridge Inverter. It helps the
student to know about the switching ON of SCRs in a Mc Murray Half
Bridge Inverter
SPECIFICATIONS- Experiments can be performed on following:
- Mc Murray half Bridge Inverter
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR IGBT/MOSFET INVERTER EXPERIMENTS | | | |
It involves the study of inverter using IGBT/MOSFET.
SPECIFICATIONS- Experiments can be performed on following:
- Firing Circuit Experiment
- IGBT Inverter
- IGBT Inverter
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR JONES CHOPPER EXPERIMENTS | | | |
It involves the study of Jones Chopper.
SPECIFICATIONS- Experiments can be performed on following:
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR THREE PHASE FULLY CONTROLLED CONVERTER | | | |
It involves the study of three phase fully controlled bridge converter.
SPECIFICATIONS- Experiments can be performed on following:
- Firing pulses for SCR
- SCR full wave controlled bridge converter
- Power supply: 220V/50Hz, 440V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR SERIES INVERTER EXPERIMENTS | | | |
It involves the study series inverter.
SPECIFICATIONS- Experiments can be performed on following:
- Power supply: 220V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR THREE PHASE HALF CONTROLLED CONVERTER | | | |
It involves the study of three phase half controlled bridge converter
SPECIFICATIONS- Experiments can be performed on following:
- Firing pulses for SCR
- SCR half wave controlled bridge converter
- Power supply: 220V/50Hz, 440V/50Hz
- Printed layout for easy understanding of circuit.
- Housed in attractive box
- User’s Manual & Set of Patch Chords
| TRAINER FOR CYCLO CONVERTER EXPERIMENTS | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
|
|
