define differential current and restraining current in relays.
how to calculate it by mathematically? post the formulaes.
Answer Posted / abdul rahman
hi amudhanvanan.. thanks for posting the answer.. can u give
me the definitions and an example and define briefly!!!
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
How to calculate VA rating for CT or PT or Control Transformer?
design of IGBT firing circuit for 11KV
Can any body tell gulf interview question for experienced electrical engineer ?
how do you choose the cable size as per amps rating & the voltage drop for the same.
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds
what shoud be strength and weakness to impress interviewer????????
Salient pole alternator is more stable, why?
explain me the relation between torque, frequency,speed,voltage and current in the 3 phase induction motor?
How To Convert Apparent Into Real Power Without Knowing Reactive Power?
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
What is FM200 Gas??Applications........
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????