Answer / saquib

in dc machines the losses are core loss,cu loss,stray loss,
mechanical loss, brush loss.... in which mechanical loss is
maximum.

How to checking sld drawingas and control drawings

1 Answers  

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Getting nusense tripping in a 11KV soft starter, have checked all it control supply & contactors but did not get any fault please help.

3 Answers  

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flush point of transformer?

2 Answers  

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HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory

0 Answers  

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how to determine motor size for a fan application?

0 Answers   EDC,

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1.wat is the negative slip region in the motor?

1 Answers  

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What is the RMS Value. Please discribe in detail

14 Answers   Bhel,

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what is the use of capacitor in online ups?

6 Answers   Emerson, ups,

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In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?

0 Answers   TATA,

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how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...

0 Answers  

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how many types of transformer.

3 Answers   Technocrats,

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what is meant by armature reaction?

13 Answers  

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