We use ACB in LT and VCB in HT.But if we use VCB in LT and
ACB in HT that what will be the effect on the system or any
power range?
- 6 Answers
- 32267 Views
- Honda, I also Faced
- E-Mail Answers
Answer Posted / maurilio
if you use a VCB in low tension it odes not make problems
but if a ACB or Air Circuit Breakers in HT you will see a
lot of ligthning and probably fire in the breaker
So it is no convenient to use a ACB on HT
| Is This Answer Correct ? | 13 Yes | 8 No |
Post New Answer View All Answers
wheather the size of windings in motor and generator are the same
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
what is counter poise conductors
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?
What is MSL designation of a motor and same may be provided in details.
How do we calculate over and under frequency tolerance from generator data?
How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
What it the purpose of parallel phasing transfomers??
Battery is a voltage source? give one example of current source and why?
Enlists the applications of sampled data systems?
what is the most permissible winding temp when we conducting a generator load test?(condition no load)
what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
