Answer / k.prakashchandra

Yes ,you can go up to 650V ,as most of them are designed for
1.1 KV

Is it possible Z axis excess error alarm reflect in X axis if yes explain ?

0 Answers  

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A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?

4 Answers  

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what is the maintaining Cf in UPS.

0 Answers   Enercon,

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what are the main differences of delta and star connection

5 Answers   Essar,

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MY QUATION IS ABT THE MAIN POWER TRANSFORMER IN STEEL PLANT , I WISH TO KNOW THAT WHY TRANSFORMER PROTECTION NOT TRIP AS CABLES ON THE SECONDAY SIDE IS WATER COOLED. TRANFORMER DETAIL NORMAL KVA--150 KVA PRIMARY VOLTAGE --34.5 KV SEC.NO-LOAD VOLTAGE---1.290-908-690V ( WITH PRIMARY DELTA CONNECTED) CONNECTION--D/d (EXTERNAL CLOSED) CONSTANT RATEING FROM--1.290-908V CONSTANT CURRENT FROM--908-690 VECTOR GROUP--D III

1 Answers  

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what is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.

1 Answers  

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What are interpoles and commutation windings?Why r they used?

1 Answers  

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Send me Model Question paper for the post Scientific Assistant in NPCIL

0 Answers  

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why dc source used for HV breakers and Relays operation?

2 Answers   Cethar,

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what are all the components required to assemble solar panel other than pv cell?

0 Answers  

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What is infinite Busbar?

4 Answers   Equate,

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what happens when reactive power increases ? does the reactive power loss increase or decrease ?

2 Answers  

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