what is max. continous current of LT side of distribtion transformers? ie for25kVA, 63kVA, 100kVA, 200kVA etc
2 5746What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
1543An engineer measures the direct current resistance of a transformer using ohm meter. When he/she takes out one of the leads of the meter, spark comes.. Why ?? This effect is known as...
1 8448Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
1564Post New Electrical Engineering Questions
what happen if the parallel generator phase angle shift by 1 degree in manual mode
What are stable systems?
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
what is the necessity of under ground cables ??
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
define reflection method?
Explain marx circuit.
What happens if the Capacitive Voltage Transformer Primary neutral is not earthed. There is a CVT between Transformer and source, and the CVT neutral of the transformer is not earthed, does it effect the transformer while charging or does it effect the transformer charging process.
How to test IR testing & magnetic balance test
why and how current drawn by battery charger depends upon the altitude where it is located?
why we have and use 3 phase not 2 or 4 or other in power system?
what is the major difference between LIBBP & HIBBP.. which one is most preferable..
why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?
What is relation between transmission lines & Communication lines ?
what is the electrical?
