Answer / sakthivel

magnetic current is nothing but no load condition the
tarsformer takes current called of magnetic current .

Answer / jaan

Magnatising current is the amount of current required to
develop required Flux

why we define potections of Tourbo generator in Class A & B.

1 Answers   GIL,

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Define heating time constant of electric motor.

3 Answers  

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What will happen if DC supply is given on the primary of a transformer?

6 Answers  

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

2 Answers   Sail, TCS,

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two TG running in parallel at equal load.one TG CB tripped in reverse power relay.after tripping found its excitation was on & turbine running at rated speed.Please clearify why that TG tripped in reverse power ?

1 Answers   Bhel, Birla,

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As per is what is distance between two chemical type earth pit

2 Answers   DAR, Dr Reddys,

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What is duty cycle and protection class?

4 Answers   SISL,

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How to select the releases for MCCB ?

1 Answers  

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What is the current carring capacity of 0000SWG and 0SWG overhead solid bare copper conductor. If possible please provide reference for various sizes Vs current ratings

1 Answers  

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what is rotating transformer? what is the uses of it?i mean applicaitons?

5 Answers   First Lead,

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HOW TO CUT A CAKE IN 8 PIECES IN 1 STROKE

3 Answers  

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I have 30KW Motor Starter Panel, System voltage is 480V, So i have to convert voltage 480 to 220V to give the contactor coil. How i can select control transformer, Which rating transformer i can use this panel, what is the procedure, please tell me.

2 Answers  

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