Answer / mothilal

On load Tap changer, It is used for Withstand the variable voltage from EB side.

what is the value of voltage & current lightning during rainy season.

0 Answers  

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why indicated sypply only by 440V in 3-phase system.

2 Answers  

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What is the meaning of burden and class of accuracy of CT?

1 Answers   Home,

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Pls tell me what is the exact current conducting capacity of copper and aluminium cables?how much capacity of cables need to 90kw induction motor&how?

1 Answers  

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why core of transformer in square or rectangular why not in circle or ellipse if this what happens

2 Answers  

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how to find the voltage drop

1 Answers   Sharjah Electricity and Water Authority SEWA,

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Which motor is suitable for mixer grinders.

12 Answers  

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

0 Answers  

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What is the working principle of VFD

3 Answers   HCL,

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why transformers are put with supply for 24 hours before giving supplying to a locality?

2 Answers  

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how we design a pannel to start 10HP motor with the help of star delta starter?

0 Answers  

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why we define potections of Tourbo generator in Class A & B.

1 Answers   GIL,

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