draw single line diagram of UPS
1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)
what is the highest voltage for transmitting electrical power in india
when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?
How to know th details about an electrical Drawing ? Please mention the easy method.
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
In a incandescent bulb, if the glass is punctured, and then power is supplied, the tungsten filament blows up with a flash.Why?
why ht motor connection in star
is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
my question is that....few days ago i had installed a three phase motor starter for an electric saw.the motor will run and make the hydraulic pressure which will be goes to pressure cylender by up and down lever.two number of limitswitches are also installed on cylinder for safety of motor.now when the arm of cylinder reaches to the upper or lower limit it will cut the motor's line.and motor will be stop.now wana know that what will i do that motor runs continue after the limitswitch cut it down but it shold not be made any pressure.pls answer me in brief.
what is the working difference b/w softstarter and Variable frequency drive ?
what do you mean by synchronous speed of a three phase induction motor?
what is skin effect?