1. Study of electrical safety measures
as mentioned in the Electricity Rules and shock treatment including first aid
2. Types of wiring and to make different light
control circuits in the following types of wiring Casing and capping, (PVC)
conduct, baten wiring
3. Study of ISI standard for MCBs and
ELCBs Conduct one test on MCB on above basis
4. Wiring of main distribution board
with four outgoing circuits for light and fan loads including main switch and
MCBs Types of wiring and to make different light control circuits in the
following types of wiring.
4.1 Casing and Capping (PVC) wiring
4.2 Conduit wiring
(surface/concealed)
5.
Construction of distribution and extension board with two 5A sockets and two
I5A sockets, a fuse and indicator with
series test lamp provision controlled by their respective switches.
6.
Testing of domestic wiring installation using meggar.
7. Fault finding and repair of a tube light
circuit.
8.
Carry out pipe/ plate earthing for a small house and 3 phase induction motor.
Testing the earthing using earth tester.
9.
Connection of single phase and three phase motors through an appropriate
starter.
10.
Winding/ rewinding of a fan (ceiling and table) and choke.
11.
Repair of domestic electric appliances such as electric iron, geyser, fan, heat
convector, desert cooler, room heater, electric kettle, electric oven, electric
furnace and weighing machine
Note:
Students may be asked to study control circuit of a passenger lift, automatic
milling machine, etc. using relays.