In constant power region of 3-phase IM torque-speed
characteristics, if frequency increases voltage
A does not alter B decreases
C increases D none of above
how to claculate the ups load in KVA pls give the if any fourmoul?
how much percentage(%) of load can feed in power transformer?
wat are the transmission losses.... how can it be compensated....... wat s power system.......
what is the constructional difference between a power transformer and potentian transformer?
What is the difference between 11kv/110v & 33kv/110v ? If both 11 & 33KV give 110v then what is the diiference ?
what is the value of current and voltage that our body can resist ?
We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.
If u have 60KVA UPS, than tell me how systems ( computers ) u may connect?
advantage and disadvantage of team work?
i asked a funny question in Electrical ohms law V=IR in const temp voltage is directly proportional to current Power p=VI cos@ in that formula Voltage is indirectly proportional to current Try to give me the fact what is happening in Electrical.. contact Thanigai_1984@yahoo.co.in
in a large three phase induction motors usually the value of full load slip is
i have 2kv ups how many watts batteries is required