What is difference between AC and DC resistance
Answer Posted / sureshapgenco
DC resistance is due to opposition because of conductor
property only where as AC resistance is due to both
opposition because of conductor property and skin effect.
| Is This Answer Correct ? | 33 Yes | 6 No |
Post New Answer View All Answers
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.
Safety of on line ups
what is mean by restructuring power system?
How capacitor improves pf
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
what is the difference between switch yard to residential area.and how much required it.
what is the isolation transformer. what is the isolator?
what is meant by 3rd hormonics ?
what kelvin's law ?
what is value of Jin transformer
what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration
What is the need for a controller?
what is upper impedance and lower impedance of a distance relay
Why earthing is necessary for any equipment?