Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / k.prakashchandra
If coil ends ( star-delta) are freely available you can
measure easily.If not (the primary windings are in delta )
,measure resistance across any two terminals and multiply by
1.5 to get the resistance of each winding ,which is the same
for the other two, for a healthy motor.If measurements are
done to trace the short circuited winding ,you get the least
reading across it by comparison.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What Maximam Gap Taibaar & Bush
what are the possible reaons & remedies if resistance of NGR getting heat up
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring
What is the function of the generator exciter?
What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?
UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?
how to calculate fault level?
what is the difference between oil surge relay and buchholz relay.
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
how tto ingress mw in turbine explain.procedure ?
. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
What is meant by short-pitched winding?
What is the settings of distance protection relay in 400 kv line
