what is the reason for using 110 volt and 60 hertz ac supply for using power distribution in America?
2 4939how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
1877What happen if in three phase 440 v , when you check voltage by testor it glows except one phase and in the same time when you check by multimeter it shows 440 v in any two phase.what will be the reason...
1 3566how terminal voltage increases when load is capacitive (leading pf load)? (explain practically what is happening, not using phasor diagram
1 3832If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
2081how to calulate multiplying factor if meter ratio is /5 ampere and ct ratio is 100/5 ampere.(our supply is 3 phase 415 volts)what is multiply factor?
3 6292Post New Electrical Engineering Questions
How can find thermal state value in relay for calculate thermal overload.
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
Differentiate between voltage and current feedback in amplifiers?
in science exhibition how lamp can blink when you clap near the lamp ? thank you
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
what is the difference between electrical and electronic choke?
why electronic instruments is more favorable than electrical?
How to size Air Circuit breaker (ACB)? What is the most important factors?
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
What is mean by Sensitive Earth fault & what are the effects
what is reactive power?, why its measured in VA ? is it transient behavior of system?
Explain how you intend to work under pressure to meet up with deadline target?
what is interpose? where it is used and why it is used?