Answer / k.prakashchandra

HT metering includes transformer losses also

what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

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operation principle of a generator? Gss, Diesel and HFO which is better and why?

1 Answers  

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Why are use 22 kv 3ph supply ?

1 Answers   IOCL,

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What should be the minimum and maximum ohmic value for earthing?

2 Answers  

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

0 Answers  

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WHAT IS OLTC OF TRANSFORMER? WHERE IS ITS USED EITHER ON PRIMARY OR SECONDARY SIDE OF TRANSFORMER?

2 Answers  

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What is negative sequence over voltage element?

0 Answers   Green T&D,

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What is voltage ratio of a transformer?

0 Answers  

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what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?

0 Answers  

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In liquid rotor starter how PH valve should be maintained.

1 Answers  

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what is difference between short ckt and overload?

6 Answers   Siemens,

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how to get 48 V DC I have ... 1. 12 volt power supply board 2. DC power supply ( max. 30 v) 3. 9 volt batteries ( 2 - not chargeble)

2 Answers  

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