Fiber Optics, VLSI, Power Electronics Lab Trainers

Fibre Optics Trainers

  • Digital Fibre-Optic Power Meter
  • Fibre-Optic Simplex Analogue Transceiver Trainer
  • Fibre-Optic Simplex Digital Transceiver Trainer
  • Advanced Fibre-Optic Analogue Transceiver Trainer
  • Advanced Fibre-Optic Digital Transceiver Trainer
  • Fibre-Optic trainer for numerical aperture and fibre loss measurement
  • Fibre Optic voice transmitter and receiver trainer
  • Laser Fibre Optic Trainer
  • Physics of Fibre Optics Trainer


Power Electronics Lab

  • Experiments on Single Phase transformer (Open,Short,Efficiency and Ratio)
  • Voltage and Current relation in star and delta connected systems
  • Phasor sum current in an A.C. circuit
  • Power Electronics Lab
  • Study of UJT and UJT Relaxation Oscillator with Power Supply
  • Study of SCR and A.C. Phase Control with Power Supply
  • DV/DT Limitation of SCR's with Power Supply
  • Study of Triac and A.C.Phase Control
  • SCR Converters and Reactive Loads with Power Supply
  • SCR Regulated D.C. Power Supply with Power Supply
  • Triac A.C. Line Switching with Power Supply
  • Thyristor Time Delay Relay with Power Supply
  • Thyristor Alarms with Power Supply (C.R.)
  • SCR Ring Counter with Power Supply
  • SCR Triggering Circuit using IC TCA-785 with Power Supply
  • Universal Motor Speed Control with Power Supply & Motor
  • To Trigger a SCR by using a LDR
  • Single phase fully-controlled Bridge Converter
  • S.C.R. DC Circuit Breaker
  • S.C.R. Lamp Flasher with Power Supply
  • Triggering Circuits for SCR with Power Supply
  • Single phase Half Wave Controlled Converter with Power Supply
  • Single phase Half Controlled Symmetrical & Asymmetrical Bridge Converter with Power Supply
  • AC Regulators using Triac, anti parallel Thyristor and Triac & Diac with Power Supply
  • Single phase PWM Converter with Power Supply
  • Firing circuit using Ramp Comparator Scheme with Power Supply
  • Firing circuit using Op-Amps and Gates with Power Supply
  • Firing circuit using Cosine-Wave Scheme with Power Supply
  • Single Phase Series Inverter with Power Supply
  • SCR Parallel Inverter with Power Supply
  • Single Phase Transistorised Bridge Inverter with Power Supply
  • Forced Commutated Circuits with Power Supply
  • Voltage Commutated Thyristorised Chopper with Power Supply
  • Current Commutated Thyristorised Chopper with Power Supply
  • Effect of free wheeling diode in Single phase
  • Fully-Controlled Bridge Converter with Power Supply
  • Characteristics of power MOSFET
  • UJT Firing Circuit of SCR with Power Supply
  • Lamp Dimmer Using Diac and Triac with Power Supply
  • Illumination Control using SCR with Power Supply
  • Fan Regulator Using Diac and Triac with Power Supply
  • SCR Controlled Emergency Light with Power Supply
  • Electronic Timer Using IC-555 with Power Supply
  • Three Phase Half Wave Rectifier with Power Supply
  • Three Phase Full Wave Rectifier with Power Supply
  • Three Phase Half Controlled Thyristorized Bridge Converter with Triggering Circuit with Power Supply
  • Three Phase Fully Controlled Thyristorized Bridge Converter with Triggering Circuit with Power Supply
  • Zero Voltage Switching with Power Supply
  • Characteristics of power transistor
  • D.C. Step down MOSFET Chopper with Power Supply
  • D.C. to A.C. Inverter (Input 12V DC 40AH Output 230V AC, 40W)
  • Step down & Step up transistor chopper
  • Characteristics of IGBT
  • Stepper Motor controller using IC SAA-1027
  • Study of Buck Boost Principle
  • Study of Current Transformer (C.T.)
  • Study of Potential Transformer (P.T.)
  • Study of Instrument Transformers (C.T. & P.T.)
  • R.M.S. & Average Values of Rectified Voltage
  • Determination of fusing characteristics and fusing factor of given fuse
  • Single Phasae Half Wave and Bridge Controlled Rectifier
  • SCR Application Trainer


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