if i conncet ct with ct ratio of 600/5 to an energy meter
having ct ratio of 100/5, the reading show by the meter
will correct, if wrong is there any method to calculate
correct value with shown value, if yes please state
it.....
Answers were Sorted based on User's Feedback
If the meter is designed to use a 100/5 ct, it will receive
5 amps when the load is 100 amps. If the ct were a 600/5,
the meter would receive only 1/6 x 5 amps or 0.83 amps
which would be a low reading. You would need to multiply
the reading by 6 to get the correct value. You would likely
not get the the exact reading with the 600/5.
Is This Answer Correct ? | 3 Yes | 0 No |
Why the rating of the HT breakers are in 1250 Amp, while the load on the breaker is around 50 Amp. ?
how to select electronic timer(Star-Delta) setting for diff. rating motors
0 Answers Getrag Ford Transmissions,
what is the difference between arc and spark
we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
How many earthing pits required for diesel generator set ? Why ?
what is the meaning of bus bar, in electrical panels.
13 Answers HLG Habtoor Leighton Group,
What is the make of breakers, transformers, generators? What are their capacities and ratings?
4 Answers Bharat Bijlee, GHPPL, Tata Motors,
How many kw will suply from one db
what is the different between bus section and bus coupler
Why we use Fuse in transformer in secondary side.Why we dont use fuse in primary side?
What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.
say a transformer is designed for 33/11kv step down with ratio 0.33 for load 1 mva. if am giving 11kv as a input that same transformer what will happen to its o/p voltage. and whether it can be operated for 500kva