Electrical Technology

Revolutionary equipment of Electrical technology Following equipment of electrical technology are the create changes in our working & living style. 1. Battery :It allow us to address the power of electricity in early period of development of electrical engineering field. We were use battery in some small application like lighting radio etc. but now there are major use of battery in our day to day application in toys, mobile, laptops, remote, moving equipment , Automobile etc. Actually it is a primary electric source for generating electrical energy.After many years we have no other equipment for storage of electrical energy other than battery so it makes major demand of battery in the market. 2. Lighting Lamp : Many peoples remember the time of candles, diyas/chirags for lightning their homes at the time of night or dark place. But now these are almost over in the past.But there are many types of Lighting lamps available in the markets such as fillament bulb, HPSV Lamps,...