how many earthing should need for UPS, where its connected
Answer Posted / ashok
one for body & another for neutral
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
which model T or pie model is prefarable in power syatem
what is RFID? thire application;
How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.
I have done my m.tech in electrical engg discipline. Can any one please suggest me how should I prepare for getting into phd in iit or nit.How should I prepare for getting into lecturership
What is the method of estamating of cable, CB,MCB ?
what is meant by surge? what we called for high currents?
at what base you will tell the direction of rotation of dc motors and generators?
what is mean by D.O. in distribution line poles?
IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
What is q factor?
Explain Circuit Breaker Trip Characteristics in detail.
how to work droop ct in generating station
why lightning arrestor are made in two stack of insulator but why not cvt
how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?