what is the tolerance of electrical frequency for India?
it's .5% or 1%?
Post New Answer View All Answers
Advantage of LT panel vs HT panel
where is core-type and shell-type construction suitable for transformers ?
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
What is the basic rule for block diagram reduction technique?
Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?
What are protections for dty type transformers
WHAT IS IM (INDEX OF MOUNTING )IN MOTORS
why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?
how can i get an electrical c-certificate?
Why is remote backup preferred to local backup?
What is critical disruptive voltage?
how calculate gd2 of ht motors
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?