how to check 3phase motor winding with help of multimeter?

2 Answers  

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Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

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ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture

0 Answers   Mukand,

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how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,

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How much area is covered by a single lightning arrestor to protect object from lightning strokes ?

1 Answers  

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Why Batteries are rated as AH i.e AmpereHour,and its formula to converting AmpHour to Amp

4 Answers   Suzlon,

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We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.

0 Answers   HAL,

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what is vA rating and class of a ct.

0 Answers   L&T,

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How to Calculate Stc Rating of an indoor type VCB Panel? What is a full form of STC?

1 Answers   ABB,

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what is principle in relay testing kit?

3 Answers  

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Q: How to calculate Transformer losses , tell us by Formula.

0 Answers  

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What do you mean by transformation ratio of instrument transformer?

0 Answers  

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