how to find insulation resistance of a motor(415v) by
theoretical formula??
Answer Posted / kds252000
resistanecmore then1.5k
| Is This Answer Correct ? | 5 Yes | 12 No |
Post New Answer View All Answers
Why derivative controller is not used in control systems?
What do you mean by a phase angel of instrument transformer?
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw
Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?
How to test REF relay testing for LV panel as per Kahramaa standard?
how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????
Define piezo-electric effect?
What will be the effect if I use inverter as UPS mood?
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
As you achieve greater success with the company after some years, Will you like to be a share holder in our company?
What is the ideal position cooling fan inside the dc motor?
Draw the single line diagram of the power station?
why various test are performed on electrical panels & power cables before commissioning on site & what are these test???