Jehovah Jireh Engineering

Electrical Lab

Analog AC trainer kit
IC trainer Kit
Interface such as, A/D, D/A converter, DMA, PIC Serial, Interface,Temperatures controller, Stepper motor, Key board
Traffic light control kit
VDU

D.C motor – Generator
D.C motor – Shunt Generator
D.C motor – Compound Generator
D.C. Shunt Motor
D.C. Series Motor
D.C. Compound Motor
Single phase transformers
Three phase transformers
D.C. Motor – Alternator set
Three phase Induction Motor (Squirrel cage)
Three phase slip ring Induction Motor
Single phase Induction Motor
Resistive load 3 phase – 2 , single phase – 3
Inductive load
Single phase Auto transformer
Three phase Auto transformer
Moving Coil Ammeter of different ranges
Moving Coil Voltmeter of different ranges
Moving Iron Ammeter of different ranges
Moving Iron voltmeter of different ranges
Wire wound Rheostats of different ratings
Single element wattmeters of different ranges UPF / LPF
Double element wattmeters of different ranges
Power factor meter
Three point starter, four point starter,DOL starter, manual star / delta starter, semi automatic and fully automatic star / delta starter

Device characteristics (for SCR, MOSFET, TRIAC and IGBT) kit with built in power supply & meters
SCR firing circuit module
Single phase SCR based ½ controlled converter & fully controlled converter along with built-in / separate / firing circuit / module and meter
MOSFET based step up and step down choppers
IGBT based single phase PWM inverter module
IGBT based three phase PWM inverter module
IGBT based high switching frequency chopper module with built-in controller
Resonant DC-DC conveter module with built in power supply and controller
SCR & TRIAC based 1 phase A.C.phase controller along with lamp or rheostat load
SCR based V/I commuted chopper module with relevant firing module (separate or built-in)
Dual regulated DC power supply with common ground
Cathode Ray Oscilloscope
Isolation Transformer
Single phase Auto transformer