what is the reason for using 110 volt and 60 hertz ac supply for using power distribution in America?
2 5050how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
1924What 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 3657how terminal voltage increases when load is capacitive (leading pf load)? (explain practically what is happening, not using phasor diagram
1 3912If 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
2121how 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 6438Post New Electrical Engineering Questions
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)
What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
Please give me a erda placement paper
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
How we can change the direction of rotation of Induction motor? Prove it using graphical
Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?
armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?
i want to know that what is the eligibility critaria for ongc exam?
why moisture formation found in XLPE Armoured cable outer sheath
what is the difference between electrical and electronic choke?
What do you mean by reach and reach the point of the relay?
If breaker is undefined position, first step to do.
what is the solution for meger test failed the MV cable?