what are the standard values for resistances(Megger testing) between L&N, L&E and N&E (L=Live,N=Neutral, E=Earth)?

1 Answers  

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what is the VA(Volt-amphere)? define with calculation?

0 Answers  

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What is the type of electrical motor used in mining industries?

2 Answers  

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Whats the minimum value for I.R. that can be allowed for HT & LT alternators for operation?

1 Answers  

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what is skin effect?

6 Answers   MPSEB,

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In dc motor starter there is less voltage required for holding contactor that's may why it is called no volt coil. but in ac starter why holding contactor is called no volt coil.

2 Answers   JSW,

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What is an Isolation Xformer? What is the use of it?

2 Answers  

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What is the name and type of power transformer oil?

4 Answers  

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How many types of electric motors are there?

0 Answers  

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What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?

0 Answers   BFL,

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Differnce between earthing and nuetral

3 Answers   S Tech, wbsedcl,

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What are the different types of testing in ht cables?

3 Answers  

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