what is the acceptable insulation resistance for motor/transformer?
- 2 Answers
- 4166 Views
- Reliance, Tata Motors, I also Faced
- E-Mail Answers
Answer Posted / gajendra singh
Insulation resistance tests are made to determine insulation resistance from individual windings to ground or between individual windings. Insulation resistance tests are commonly measured directly in megohms or may be calculated from measurements of applied voltage and leakage current.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
What is the main use of rotary phase converter ?
why ahould you show client/engineer activities clearly on the project plan
What is the effect of positive feedback on stability of the system?
hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds
HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?
what ispositive, negative, zero sequence impedence?
What is the resonant peak?
In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.
Single phase and threephase power calculation
what is meant by flywheel and its role in retardation test
how freewheeling diode improves the powerfactor
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.
