what is the safe meggar values for motor, transformer HT, LT
and Cables?
Answer Posted / v. srinivasa rao
It is depending on megger voltage if it is 1000 v megger the
equipment must be 100 M Ohm minimum value it is 5000 v ht
megger it must be 10 G Ohm minimum value.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?
Difference between on line capacitor and Station type capacitor
Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?
can we start slipring motor on star delta like we start induction motor ? if yes where will we connect ?
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
What is transister define the transister ammiter ,base, colector.
What type of a DC motor would you use for a lift?
Describe Non I.S. Earth System and why is it used?
No load tap changing transformer working
Why DG set is not installed in Terrace ??
Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity
What is the difference between acs 550 & acs 850
what is a synchronizing lamp ?
Draw the equivalent circuit of crystal oscillator?
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???