Answer / chandresh aghera

the working principle of 3 phase recti is to provide high d.c.
current in rolling millls to rolling material.with hot or cold
rolling.

transformer 3 ph, 225 kva pri 480v, sec 208v. primary neutral connected to system, is secondary neutral to be grounded and how

1 Answers  

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why swinburnes test cannot be performed on series machines?explain

0 Answers  

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How much current can carry the 1 sq inch super enamelled copper wire?

4 Answers  

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What happen if field ckt is open when a sailent pole alternator connected to infinite bus

3 Answers   Bhel, Nilkamal,

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wt wil happen if a 120kv line is grounded

4 Answers  

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WHAT IS THE DIFFERENCE BETWEEN NEUTRAL AND EARTHING

1 Answers   Adani, Adani Power, Raychem RPG,

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explanation of mesh bus bars

0 Answers   Eskom,

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What is the purpose of Rotor earth fault relay and How to test the Rotor earth fault relay in generators and What is the procedure?.

1 Answers  

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voltmeter kya hota hy ?

2 Answers  

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Where burned of electricity,when,who, & why.

0 Answers   NIGP,

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What is mean by ideal infinite bus? Why it is required to consider in fault short circuit calculations?

1 Answers  

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What is the functaion of IGBT in UPS system?

1 Answers  

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