induction motor. we have a three phase supply from diffrent source like R= transformer. Y = DG sets. B = ups. if motor is runing.
4 5818what is the method to calculate the voltage drop for number of meters Example 250volts I/p at one end if the cable length is 50 meters what could be the drop?, after 100 meters how much? needs formulae.
1 3453Post New Electrical Engineering Questions
What is EHT tariff or Power factor Tariff ????
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
how many types are their in switchyard or substation(like D,I TYPE), what is differant between them
What type of core material is used for metering C.T and protection C.T???
control & auxilary circuits used for circuir breakers
tell me some type of questions throught which i can prepare for exam and do my best
Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..
sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).
why dc is used in control circuit for mv & hv switchgear instead of ac
What is time invariant system?
please explain how to do 'pole drop test' on generator?
george phenomenon of synchronous machine
what is the meaning of neutral displacement ???
