which trsanmission is easy and cost effective AC or DC.
Answer Posted / ss
from my knowledge dc. because ac have three wires cost is
high,losses is more
| Is This Answer Correct ? | 3 Yes | 12 No |
Post New Answer View All Answers
Can you explain about Restricited earth fault protection scheme
how to select the mpcbs and contactor for 3 phase 30 hp star delta motors.for plc control.and tell me the calaculation for future use.
why dc is used in control circuit for mv & hv switchgear instead of ac
what is transient voltage?
how are reversing the direction of rotation of dc motor
why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?
what reactive how to maintain
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
star delta starter contorl circuit... drawing..
relation between power station capacity and voltage level?
Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..
acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO
what is ps impedance test
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?