Answer / k.prakashchandra

The body is used for grounding.

hello, I need to know exactly what happen in the motor while it is connected to the (star/delta) starter, mechanical and electrical. Thaks for answering

3 Answers  

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how and where megger works?

9 Answers   Power Grid,

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the need of star to delta anddelta to star

2 Answers  

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Why the starting current in Induction Motor is very high as compared to normal rated current ????

6 Answers   Essar,

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How to calulate Voltage Drop for perticular lentgh of busbar (Cu/ Al)?

1 Answers  

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To avoid arcing what we connect in earthing.

4 Answers   HAL,

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what is the function of an auto reclosure relay in OHL?

1 Answers  

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how to calculate the speed of a induction motor without using tacho meter?

6 Answers  

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I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF

0 Answers  

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what are the specifications we must look at to select a relay for any capacity motor?

0 Answers  

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How dia computation perfomed in cold rolling mills .

0 Answers  

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what is the voltage present in the telephone?

10 Answers   Infosys,

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