- Use of various types of cells.
- Practice on grouping of cells for specified voltage and current under different conditions and care.
- Prepare and practice on battery charging and details of charging circuit.
- Practice on routine, care/ maintenance and testing of batteries.
- Determine the number of solar cells in series / parallel for given power requirement.
- Identify various conduits and different electrical accessories.
- Practice cutting, threading of different sizes & laying Installations.
- Prepare test boards / extension boards and mount accessories like lamp holders, various switches, sockets, fuses, relays, MCB, ELCB, MCCB etc.
- Draw layouts and practice in PVC Casing-capping, Conduit wiring with minimum to more number of points of minimum 15 mtr length.
- Wire up PVC conduit wiring to control one lamp from two different places.
- Wire up PVC conduit wiring to control one lamp from three different places.
- Wire up PVC conduit wiring and practice control of sockets and lamps in different combinations using switching concepts.
- Wire up the consumers main board with ICDP switch and distribution fuse box.
- Prepare and mount the energy meter board.
- Estimate the cost/bill of material for wiring of hostel/ residential building and workshop.
- Practice wiring of hostel and residential building as per IE rules.
- Practice wiring of institute and workshop as per IE rules.
- Practice testing / fault detection of domestic and industrial wiring installation and repair.
- Prepare pipe earthing and measure earth resistance by earth tester / megger.
- Prepare plate earthing and measure earth resistance by earth tester / megger.
- Test earth leakage by ELCB and relay.
- Install light fitting with reflectors for direct and indirect lighting.
- Group different wattage of lamps in series for specified voltage.
- Practice installation of various lamps e.g. fluorescent tube, HP mercury vapour, LP mercury vapour, HP sodium vapour, LP sodium vapour, metal halide etc.
- Prepare decorative lamp circuit using drum switches.
- Prepare decorative lamp circuit to produce rotating light effect/running light effect.
- Install light fitting for show case lighting.
- Practice on various analog and digital measuring Instruments.
- Practice on measuring instruments in single and three phase circuits e.g. multi-meter, Wattmeter, Energy meter, Phase sequence meter and Frequency meter etc.
- Measure power in three phase circuit using two wattmeter methods.
- Measure power factor in three phase circuit by using power factor meter and verify the same with voltmeter, ammeter and wattmeter readings.
- Measure electrical parameters using tong tester in three phase circuits.
- Practice for range extension and calibration of various measuring instruments.
- Determine errors in resistance measurement by voltage drop method.
- Test single phase energy meter for its errors.
- Dismantle and assemble electrical parts of various electrical appliances e.g. cooking range, geyser, washing machine and pump set.
- Service and repair of bell/ buzzer.
- Service and repair of electric iron, electric kettle, cooking range and geyser.
- Service and repair of induction heater and oven.
- Service and repair of mixer and grinder.
- Service and repair of washing machine.
- Verify terminals, identify components and calculate transformation ratio of single phase transformers.
- Perform OC and SC test to determine and efficiency of single phase transformer.
- Determine voltage regulation of single phase transformer at different loads and power factors.
- Perform series and parallel operation of two single phase transformers.
- Verify the terminals and accessories of three phase transformer HT and LT side.
- Perform 3 phase operation (i) delta-delta (ii) delta-star (iii) star-star (iv) star-delta, by use of three single phase transformers.
- Perform testing of transformer oil.
- Practice on winding of small transformer.
- Practice of general maintenance of transformer.