It includes the installation, servicing, repair and maintenance of electrical and electronic equipment for industrial, commercial and domestic purposes.It is a system of electrical wires running from your electricity service provider to your house. The cables could either run underground or from a higher point. At times, homeowners find it challenging to determine the size of their residential electric service. Most homes require an electrical service of at least 100 amps.
A 100-amp service panel will typically provide enough power for a medium-sized home that includes several 240-volt appliances and central air-conditioning.
It means the voltage above 33000 Volts under normal conditions subject to the percentage variation permissible under the Indian Electricity Rules & their successor regulations Read More
It is used in electrical power distribution, in cathode ray tubes, to generate X-rays and particle beams, to produce electrical arcs, for ignition, in photomultiplier tubes, and scientific applications.Read More
It are used in electric power transmission and distribution, and electrical safety codes define "low voltage" circuits that are exempt from the protection required at higher voltages. Read More