Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sentu
earthing is used to make the system, body of some electrical
equipment to zero potential so that that parts always remain
at zero potential that save operating personnel during any
fault,for all the consumer there is as earthing point that
carries current to ground only during insulation fault.
and nutral is that which the point in a network or circuit
where the potential is assumed to be at zero potential
during normal operation but it is not connected to ground....
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
Why we use auxillary relay ? what is function of differential relay, directional o/c relay?
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
how to calculte capacitor range for single phase induction motors??pls tel
what is the difference between rectifier and converter and commudator?
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com
WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT
Explain thin film resistors and wire-wound resistors
Batteries. What is the difference between Lead and Nickel batteries ?
What is “pu” in electrical engineering?
