how and where megger works?

Answer Posted / anusha reddy.m

Megger is used to find the insulation resistance .

Is This Answer Correct ?    122 Yes 46 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com

1635


Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

2334


What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.

896


How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?

1218


The synchronous machine excitation system explain

1326






why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

1472


how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

1404


How many gap between finger contact in a.c.b. and v.cb.?

744


What is Load sharing of Transformer ?

1546


How to calculate the phase to phase clearness of HT /// LT bus bar?????

1588


some basic standard questions on transformer.

1321


how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor

2883


number of I/O devices in siemense plc

1640


WHat is the general checks required for Dry type transformers

1650


would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

1331