Answer / ramkumar

ssr drive is working with digital pule like on or off but AC
drive is working mosfet triggering method

how air lock will be removed from generators, how it happens?

1 Answers   ABC Engineering,

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what is reverse power relay brief explanation and in b/w where it is connected

0 Answers  

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What is the dependency of stiffness on load angle??

0 Answers  

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why we use 25 kv in railway .not 11kv, or 33 kv

2 Answers   ISRO,

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What is Generator Protection & Transformer Protection?

3 Answers   Areva,

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What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?

0 Answers  

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What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

0 Answers  

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Why is it that bus reactors are not accompanied by a neutral grounding reactor whereas a line shunt reactor is? PGCIL does so.

2 Answers  

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What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?

0 Answers   ABB, APL,

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what is transient enclosure vltage , very fast transients, very fast transient over voltages

0 Answers  

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what iz second and fifth hormonics please explain

1 Answers   Satia,

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WHAT IS THE THUMB RULE FOR DECIDING THE CURRENT RATING OF COPPER WIRES SAY 2.5/4/6/10 MM SQUARE SIZES??

14 Answers   Dubai Group, Saudi Delta Groups, Savitha Electricals,

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