Interested to Buy Any Domain ? << Click Here >> for more details...
What is difference between earth leakage relay and
restricted earth fault relay ?
- 22 Answers
- 49414 Views
- I also Faced
- E-Mail Answers
Answer Posted / sheik
to drip the circuit
| Is This Answer Correct ? | 10 Yes | 49 No |
Post New Answer View All Answers
how to calculate the loss tangent of electrical cables
two way ckt diagram can be drawn by how many ways? give diagram
Difference between rating factor of cable and derating factor of cable?
specify the inbuilt protections in DG
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
What is meant by full pitched winding?
What is systematic error?
Can we Co-ordinate relay in Load Break switch?
which model T or pie model is prefarable in power syatem
in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.
If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
HOW WE CALCULATE CURRENT IF THERE ARE NOT PRESENT ANY AMMETER OR MULTIMMETER??????
