Answer Posted / rajesh tokalapudi
The main purpose of core in a tranformer is to provide a
low reluctance path between primary and secondary.
| Is This Answer Correct ? | 92 Yes | 8 No |
Post New Answer View All Answers
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
explain supply side and demand side energy management with advantages & disadvantages
How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.
what are the application of over current relay?
How to calculate the efficiency of Turbo Generator(Alternator) in general....?
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .
How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???
What is reverse power relay?
What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
After synchronization with grid what is the demand value QKVAR and how we will maintain that?
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.