how to check IR values in alternator winding?
Answer Posted / nithin
Insulation resistance of alternator is checked using a megger and before measuring it the connections to the protective devices like CT,PT and also the connection to the AVR to be disconnected. Then the star connection of the winding to be disconnected ,then we can check IR value
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
what is the difference between unarmoured & Flexible cable? How to identified?
hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?
What is phase cross over frequency?
Where can I get Iidian straderd specifications for electrical items or works in web? please help me.
if we have 320KVA Genset kindly advice how much load we can put it.
What will happen if the d.c. Machine is operated below rated speed?
What is effect of over voltage and under voltage on ACB
What is pi controller?
Define gain margin?
Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
Is electro plating what type of load whether resistive, inductive or capacitive loads
what is Anti-pumping?