What is a circuit breaker contact multiplier relay?

2 Answers  

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HOW TO WORK A VFD?SAY SIMPLE METHOD

1 Answers   GE,

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what are symmetrical and non symmetrical components in electrical installation.

0 Answers  

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A 100 MVA transformer may be cooled with?

6 Answers   HCL,

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What is the Harmonics??????????

5 Answers  

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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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If I have a motor of 1MW with 6.6kv, running at 35% load, how can i save energy without reducing the load ?

2 Answers   Reddy Labs,

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What iz main protection of mediuum voltage motors and what iz the standard IR voltage of 6.6 and 11kv motors.

1 Answers   GE,

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What is the height of DA, DAL, DB, DC & DDE tower?

0 Answers  

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Do you know the alignment of a motor?

8 Answers   Reliance,

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is it necessarry to charge the battery of ups always??

3 Answers  

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why transformer rating is in KVA?

4 Answers   ABB,

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