Answer Posted / will
U -means the voltage at that instance.
Uo-means the nominal voltage or design voltage.
| Is This Answer Correct ? | 15 Yes | 42 No |
Post New Answer View All Answers
What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?
what is submersible pump?what is different between motor and sub motor?
we need a ntpc previous papers
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
in science exhibition how lamp can blink when you clap near the lamp ? thank you
What is slope...? Explain slope 1 and slope 2...?
why dc is used in control circuits for MV & LV switchgeras instead of ac
describe the Tranformer testing procedure
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
what is the basic need of domestic loads 1- voltage 2- current
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
Why transformer used in UPS??
Explain the term parallel path in dc machin ?
what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?
