Answer / subash

the use of surge supressor is to ground the surge voltage
produced in Breaker at the time of switching ON

It should be connected between Line to ground ie in parllel
with Supply and should placed at outgoing of the breaker

what is safety measures of alternator.

10 Answers   HP, MNC,

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What does VVVF stands for in VVVF drive ? How does it differ from VVF drive?

8 Answers   HAL,

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HOW TO CONNECT THREE PHASE OVER LOAD RELAY FOR SINGLE PHASE

2 Answers   Quest,

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How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance

0 Answers  

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Explain the working principle of Synchronous Generator and Assynchronous generator?

0 Answers  

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What is the output of 25 kva 11/.4 kv transformer in kw ? Plz generalized it...

3 Answers   NTPC,

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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what is the difference between Miniature circuit breaker & motor control circuit breaker ?

4 Answers  

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In a 11Kv/433Volt Delt-star step down transformer one one line(Line-B) of HT site is open & earthed on DP structur. What will be the voltage on LT side R-Y, Y-B,B-R and R-N, Y- N & B-N?. Please help to understand the problem with examples. Arvind , Jaipur.

1 Answers  

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What is diffrence bitween electrical and electronics ?

4 Answers  

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what is Micrologic 6.0A advantages over Micrologic 2.0A

1 Answers  

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in a delta-star with neutral grounding on star side what will happen if one star limb  got opened at star point

1 Answers   NTPC,

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