What do we use in Motor core laminations..???CRGO or CRNGO..and why..????

1 Answers  

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gd eve frndz my qstn is how convert sound energy to electrical energy

1 Answers   HCL,

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How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15

0 Answers  

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what is conductor copnstant of ab cable

0 Answers  

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What is differance between alternator and generator?

4 Answers   IOCL,

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An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

0 Answers   HAL,

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why we use condenser in the thermal power plant, althrough the same vapour will be again heated

2 Answers  

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What is the working principle of servo motor? And explain it.

0 Answers  

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What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load

0 Answers  

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what is a bus post insulator? explain its application in a substation.

1 Answers   Enercon, HAL,

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how electrical earthing maintenance done in industry?

0 Answers   L&T,

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How to calculate the Meter constant for the given Meter (by using any formula)

4 Answers   HCL, Viva,

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