The temperature rise in the sys, which leads to …..
a) Increases stress& length b) increases stress but
decreases length c) Decreases stress & increase length
d) decrease stress & length
What is the ideal power factor?
Is HT capacitor rating connected directly to motor terminals , related to motor no load current?
what is meant by vector group in transformers? wy we r using that?
Tell me all plants load factors i.e which plant operating on which load?
wil a dc motor run without a starter??
Stator core loss of squirrel cage induction motor compared to rotor core loss is= A equal B more C less D depends on load
IP55 protection stands for
What is the difference between split AC and Casste AC?
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
Why a dc generator gives result during two different condition,- 1)separately exited gen.- Eg=110 V, field current=0.25 A. 2) self exited gen.- Eg=30 V, field current=0.025 A.
What is your acheivements
Why tripping not occur when the transmission lines (11KV & above) breaks? Doesn't we provide earthfault protection for it?
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