How to control motor gearbox speed and friquency?
If length of cable and dia given, how to measure the
voltage drop?
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What is resonant peak?
how to decide the ratings of the MCCB,MCB in electrification.give me the proper thumb rule or procedure.
what you have to see after one week or month from the day of installation of transformer ?
will the introduction of capacitor bank parallel with the induction load reduce power consumption
4 Answers Nokia, WAPDA Water and Power Development Authority,
Difference between single phase and three phase?
how can we minimize the off load losses of a distribution transformer which is required to be energized 24x7 ?? capacity of the T/F is 1250 KVA and off load losses are around 2.0 KW.. can we use capacitor bank at the secondary of such a T/F to overcome off load losses? please elaborate briefly...thanks
Why short circuit calculation is not required in LT cable sizing and requiredin HT cable sizing only
what is the practical application of full adder circuit?
0 Answers College School Exams Tests,
how the magnetic flux is said to be rotating & alternating?
what is the difference between power and distribution transformer?
32 Answers L&T, VJTI, Wenke Electricals,
why transformer rated in KVA not in KW ? we know that W= v*i
what is meant by residual over voltage & residual earth fault ?