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 is the difference between Resin Cast CT and Oil cooled CT?

1 Answers  

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Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

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A single line diagram(SLD) and a purchase order of a 11/66kV switchyard of a power plant was given. In the SLD, only one lightning arrestor(LA) was shown, but the purchase order had need of 3 LAs. Is this correct, if yes, why?

2 Answers  

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differentional compound gernater used for wielding porpose. why????????//

2 Answers  

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Can we use the Poly Phenly Sulphide instead of Poly Phenly Ether? Do clarify your opinion.

1 Answers  

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How to use computer cpu ups use for home inverter circuit board

0 Answers  

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Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA

0 Answers   Penspen,

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when current lags behind voltage how does it affect the circuit.In other words what is the significance of lagging current?

3 Answers  

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if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?

0 Answers  

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Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?

0 Answers  

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explain Uninterrupted power supply detailed electronical operation with circuit diagram

1 Answers   Emerson,

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can we install LT panel & HT panel in one room?

1 Answers  

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