Answer / pillay

You can, if you can bring out the connections to a forward
reverse switch.The fan is usually a cap run connected motor.

what happen to the voltage and current in all phases when an earth fault occur in a phase in three phase three wire system(delta connected)...

1 Answers  

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AC covered area by ton calculation

2 Answers  

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What is Specific Gravity of the Electrolyte used in Lead Acid Battery????What is Unit????

7 Answers   Emerson,

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what happens when back charging of transformer is done for longer period

1 Answers  

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What is the SPEED of electricity?

1 Answers  

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Can a generator rated 400 V, 60 Hz be used in a 50 Hz System? Yes or No ? Why ?

1 Answers   VECL,

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1)Why electric shock is feel ?? n in a Electric Train why we didnt feel that ? 2)What is the reason for transformer Noise ?? 3)What is relation b/w Transmission Lines & Communication Lines ? 4)Which material is used for making Transformer oil & How u measure its dielectric strength & Name the test ?

14 Answers   NTPC, Tata Power,

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What is the difference between Ceiling Fan armature and Tablefan Armature or winding.

5 Answers   Pricol,

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  

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difference between substation & grid substation?

2 Answers   GMR,

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what is diffrence between MH LAMP and HELLOZEN LAMP

1 Answers  

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where to use CT and PT?

4 Answers   CEB, Reliance,

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