Answer Posted / avvsnmoorthy
motor winding meggar value from bofy t0 phase more tham 5
mega ohm &winding to winding 0 with using 500 volts megger
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.
.php|
Initially, when the input is not equal to the output — what type of response is this?
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
What is the function of RCBO? What are the different sensitivity ratings & each application?
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
what is the meaning of 0.5ohm Resistance
How much ph is maintained of water resistance starter for slipring induction motor ?
Write the current equation in series RLC circuits.
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
what is the purpose of using filters in a protective relaying scheme?
What is the relation between frequency and motor rpm?
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
Why is a plain induction motor unsuitable for wide speed control?
a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5