why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
2655how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
SRES,
2335What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
2525In generating stations which we generate current or voltage if it is voltage then how it will convert to current and power?
NIT,
2 7733how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
2258in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why?
1 5371Post New Electrical Engineering Questions
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
what is ps impedance test
WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.
how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take
How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540
what is the difference between ups & inverter
what is the transiant condition in alternator? and how it can be prevanted?
How much dc volt applied in cathodic protection system?
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
How to calculate ant test the burden of Current transformer
What is the difference between hot and cold loop testing?
WHAT ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?
Why hydropower is called renewable source of energy?
Enlists the applications of sampled data systems?
What is referred to the electron in the outer orbit?