Different between megger and contact resistance meter
Answer Posted / anwar
Meggar used to measure cable resistance,conductor
continuity,phase identification,etc..
where as contact resistance meter used to measure low
resistcance like relays,contactors.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
is there any phase difference occurs while primary and secondary side mutual induction occurs?
3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
What Is Sampling?
sir plz send some previous year questions of jspl.
What are diffrent type of road taxes?
Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?
please send me the previous year's question papers of jindal GET exams
Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2
If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link
Pl. give me checklist for installation & commissioning of machine tool.
How to calculat the ratio of HT\LT in energy meter
how to protect motor in dol starter having capacity of 30 hp.40 hp?
I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....
What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?
what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct