Answer / msivakailash85

A battery charger is a device used to charge the battery cell.
in standard battery cell is 1.5v. 74 cells required to make 110v

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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what is the difference between unarmoured & Flexible cable? How to identified?

0 Answers   Priyanka Electricals,

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Even when a particular generator in a generating station is under maintenance we are still able to maintain the same power output. How is this possible? Does the tie line between 2 generating stations have a role to play in it?

1 Answers   NTPC,

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Why in USA supply voltage parameters(230V,60Hz)are different,is there any advantage please brief.

1 Answers   APC, DRJ ARDE,

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type of transformer

3 Answers  

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what is meaning of Power factor?????????

3 Answers  

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A well system is when , no. of bus bar is less or more. Tell me the concept of it.

0 Answers  

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if neutral earthing is weak of a system then how can we improve it ? Technically explanation ??

1 Answers   CS, L&T,

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When both contractor star & delta is hold in star delta motor ?? So what happen in this case ??

1 Answers  

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how many current required for hypo test

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What will happen if supply frequency change in Transformer KVA rating ?

1 Answers  

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what is breaking capacity

1 Answers  

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