29 Which of the following breaking method save energy?
A regenerative breaking B plugging
C dynamic breaking D none of above
Why HT cable have only 3 core ?
If our power factor is lagging then who is in profit? I mean consumer or Supplier!
What is AMF Panel????
In batteries after completion of charging which colour gas is emitted from it?
IN bateery size of positive is biger than negative .why?
What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?
how we can set the IDMT relay.
what is max. continous current of LT side of distribtion transformers? ie for25kVA, 63kVA, 100kVA, 200kVA etc
Why the wave trap is put in Y phse only in switchyard?why not in other phases?
1 Answers IAG Automation, REL,
what do you mean by lagging and leading current.explain in detail.
We've 2 diffrent DG's with same capacity (500 KVA). Can we sync them ?
opkinson's test
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