Interested to Buy Any Domain ? << Click Here >> for more details...
What happens when the polarity changes in CT? Explain
briefly?
- 8 Answers
- 31234 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
secondary winding is s.c
| Is This Answer Correct ? | 3 Yes | 8 No |
Post New Answer View All Answers
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??
what is th basic difference between a d latch time line and a d flip flop time line???
mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....
What type of a DC motor would you use for a lift?
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
Is there any abbrevation for STUB in Stub bus protection
In a single how much maximum current and watts using
how many types of motor can be used in washing machine
Single line digram for 11 kV to distribution use go,la and do
armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?
what is (+) and (-) in generator field detector stand for?
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.
What is called limb of a transformer?
explain single phase series motor
