What is the basic difference between directional and non directional over current protection?
Answer Posted / k.prakashchandra
Potential coil, as in the energy meter
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
Why are the cores of large transformers built up of circular transactions ?
how does a submersible pump work..?
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible
High speed earth switch operation with diagram
how to calculate singlephase motor efficiency?
why the neutral point in connnection oscillates?
how to find three phase complex power in per unit and MVA?
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative
what is the use of power transformer in GSS.
How to calculate the size of earth cable to earth the neutral of UPS ?
how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???
what is meant by 3rd hormonics ?
What is the function of auadag in a cro?