IS THERE ANY ELECTRONIC CIRCUIT TO REDUCE THE NEUTRAL TO EARTH
VOLTAGE BELOW 3V ?
what happens to the speed of a DC series motor when series field winding is removed?
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
what is the function of impulse relay
We have 250 KVAR cacitor bank & our average load is 200kva but our power factor is average 0.66 how can we maintane it? how can we balance our load?
how many transformer
total numbers of earthing of a transformer
In an alternator running with a balanced zero p.f. lagging load, phase differernc between the resultant armature flux and main field flux is always____? options is 180 degree....why?? explain.
all electricals questions
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
What is the material used for the core of a high freiquency transformer?
is there any difference between inverter and a battery
How to calculate the size of the conductor for particular load