Answer / m a k

no
nitrogen uses only when t/f is in standstill condition &
with out oil. while breather come under use when t/f is in
service condition.

What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

0 Answers  

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what is ring main unit(Rmu)? what is its function

1 Answers  

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What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?

0 Answers  

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Do closed loops systems require manual input?

0 Answers   Ericsson,

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While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply?

2 Answers  

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how to find the 2500 KVA transformer rated primary and secondary volt and current?

4 Answers  

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where does core based current transformer is used? and what is the value of lux in a work station?

1 Answers   Space Matrix,

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why is a avtomatic voltage regulator used for?

5 Answers  

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why power of fm is weaker than am?

1 Answers  

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what voltage to be select in megger for insulation resistance testing to L.V , H.T cables,motors and transfomer?and ohms valve should be giga ohms only or what?

1 Answers   Deevya Shakti Paper Mills,

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What is the difference between voltage transformer and potential transformer?

38 Answers   ABB, ETA, Maritime Academy, MSEB, Reliance Jio, Voltas, Wipro,

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If you touch power transformer........ Then , in your body current will flow or not...?

7 Answers  

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