how to calculate power factor of capacitor? what is transformer rating?

2 Answers  

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dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour

0 Answers  

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What is force on a conductor in a magnetic field ?

0 Answers  

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In Slip ring Induction Motor we use Liquid Rotor Starter for Starter Every Time Liquid Filling we need add Soda Sodium Carbonate or only Distilled water is Enough.

2 Answers  

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what is the range of maximum DOL and SDS can be use for pump and fan application

0 Answers  

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Is a induction motor rotate by back emf ? If not , then how it is rotate ?

1 Answers  

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How we can calculate the capacity the Air Condition capacity? like 1 or 1.5 ton's, What is the means of volume of Ton's in capacity of Air Compressor? Why in ton's,? not any other Volume?

2 Answers  

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is electrons really flow or they just vibrate at their position?

5 Answers   Bhel, HAL,

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What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

0 Answers   DAE, Hindalco,

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how generator generates electricity?

1 Answers   Suzlon,

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How to test the vector groups of 3 winding transformer & phase displacements

2 Answers  

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i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

0 Answers  

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