Answer / k.prakashchandra

To know the charge level 0f the battery.

Answer / k.prakashchandra

Hydrometer or density meter

In case of a synchronous generator carbon brushes, some brushes expire before the others. Why is so? When all the brushes are installed at the same time, why don't thee expire at the same time?

1 Answers  

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what is an alternator & generator

5 Answers  

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Why 3 over-current and 1 earth fault relay is used on primary side of transformer? Why 2 over-current and 1 earth fault relay in used on secondary side of transformer?

1 Answers   Adani,

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what is the affect of earth's magnetic field on the frequency used in aircraft???

0 Answers  

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in thermal power plant the steam produced is made to cool after falling on the turbine blades. my question is why this is done while the same is needed to heat up again. "jab pani ko wapis garam hi karna hai to thanda kyu karte hai"

11 Answers   Bhel,

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What is different between Regulator & Stabilizer?

5 Answers  

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Why the rotor winding is short circuited of induction motor

1 Answers  

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we want low electricity at lower speed of fan.what we have to do?

5 Answers  

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When geneartor is running in poor lagging side power factor its excitation current increases then it is running in improved lagging side.Kindly tell me when gen is running in leading side what will happen

3 Answers  

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What are the weight of 800KV DA,DB and DC type tower ?

0 Answers   L&T,

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why grid frequency varry time to time?

2 Answers  

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what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

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