On completion of the course the trainee shall have though knowledge of generation, transmission and distribution line, overhead different types of insulator, different types of wire, knowledge of different types of wire gauge. Earthing used in substation, power station and different types of capacitor in AC/DC circuit used in electronic and electrical installation in industries. Construction of different types of batteries and electro types used in it, he shall able to prepare and repair batteries in workshop. Servicing and repairing of table fan, celling fan, exhaust fan, grinder, water pumps, washing machine, room heater, AC.DC generator, transformer, knowledge of single phase and three phase induction motor, starter, winding of motor and relay used in AC/DC circuit