How check proper electrical earthing of machine.

5 Answers   DRJ ARDE,

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There is any especial requirement for motor to drive through with VFD?

0 Answers  

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We have .ht motor which is 60Hz.we run on 50Hz.so that it's speed reduce but we had one prob.that motor winding temp increase up to 135 deg.we want reduce this temp.what to do?we arrange ext.cooling fan but not much effect.we want reduce this temp. Inhouse without affecting much.cost. also don't want reWINDING OF MOTOR?

3 Answers  

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wat is the function of an inductor? examples.....

4 Answers  

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what is the write prosidure of stringing of 8meter pcc pole.

0 Answers  

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what is the function of turbo charger in disel generators

1 Answers   Kirloskar,

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what material used made for the resistance,for the purpose of zero temperature coefficient?

2 Answers  

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Which capacitor is preferred for high voltage and frequency?

0 Answers  

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Give a brief idea about Control circuit wiring in Substation...???

2 Answers   KSEB,

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What is Neutral Transformer? what is the use of this?

4 Answers  

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what diferent amoung three phase supply?

1 Answers  

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Define demand factor?

0 Answers  

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