sir plz send some previous year questions of jspl.
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Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
why we changed the polarity of DC generator ?
what is the function of closing coil in air circuit breaker?
where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?
When the DG is running at the time we can connect to capacitor banK? why it is required or not
For testing 33kv cable hipot testing. How much kv we have to Apply .Give in details.
11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown
what is negative,positive abd zero sequence current explain clearly
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
wht is meant by sh6
how to compute kAIC? with formulas...
what about SAP/MRP regarding manufacturing of electric motors and all drives?
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