how much earth resistance consider to commissioning the
transformer?
Answer Posted / roy
BELOW 1.0 OHMS
| Is This Answer Correct ? | 11 Yes | 2 No |
Post New Answer View All Answers
Where servomechanism is used?
how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.
Salient pole alternator is more stable, why?
what material is the electrical housing wire made of? is there any difference for the telephone lines?
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
static chagre
Whether power factor should be high or low? Why?
what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
what is the mechanical safety of DG ?
WRITEDOWN FEW RELY CODES
how unidirectional torque is produced in DC motor?
If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?
What is transient Phenomenon?
use of PIR in ehv breaker
What is the difference between Static and servo controlled voltage stablizer?