Interested to Buy Any Domain ? << Click Here >> for more details...
what is the value will come when megger the phase to
phase ,phase to neutral ,phasae to ground ?
- 3 Answers
- 20609 Views
- I also Faced
- E-Mail Answers
Answer Posted / parminder
THE VALUES ARE DEPENDS ON THE INSULATION USED. NORMALLY IT
PHASE TO GROUND IN MEGA OHMS. PHASE TO PHASE & PHASE TO
NEUTRAL IS DEFINITELY ZERO IN MOTORS. BUT IN MEGA OHMS FOR
TRANSFORMERS.
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
Electrical Engineering
what are inductive and capacitive voltage transformers.what are their applications
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
What is the use of oil in transformers?
What happened when capacitor connect series in ac circuit?
give single line diagram of D.G distribution form alternator to main L.T panel?
full form of electrical?
describe the constructional features of an auto transformer and its principle operation
what is the condition for YnD11
What is a differential amplifier?
What are the disadvantages of thermal power plant?
1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?
at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
what is meant by moulded case circuit breaker ?
I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.
