what are the reasons for overheating in electrical machines?
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For overhead protection we use which transformer?
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
Which types of gate insttaled in static switch. Please give me answer.
I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)
Testing procedure of DG alternator stability test
what is the standard duration after failure EB power
what is the most permissible winding temp when we conducting a generator load test?(condition no load)
how to calculate kvar in Akiva
Explain the working of variable frequency transformer?
at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?
How to calculate energy stored in a capacitance
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xfhnchncv?
What is meant by sag?
where we use the SFU & FSU?