Why Alternator has 0.8 power factor?

2 Answers   Bhel,

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If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive

0 Answers  

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why we do not get the electric shock at end of returning water of water cooled cable

1 Answers  

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why ac supply neutral should earth not in dc (-)

2 Answers  

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What is the winding resistsnce need to be in a 1000kva, 11kv/415v transformer, between ht winding to lt winding, ht winding to earth, lt winding to earth.?

1 Answers   Trident,

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what is effect of leading power facter on the system and billing

0 Answers   TATA,

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Why Drives are used to run AC motors?

3 Answers  

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what types of electrical & mechanical test conducted in switchyard?

0 Answers  

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i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,

0 Answers  

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Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

0 Answers  

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difference between ac motor and dc motor

5 Answers  

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What happen if we give resistance to the armatuure of a dc motor?a

1 Answers  

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