What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?

2 Answers  

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220/33kv voltage level having 60MVA rating , which transformer is preferred two winding or auto transformer. why, kindly provide your strong technical valuable views.

1 Answers  

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seromechanism

4 Answers   Bhel,

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how do we calculate of transformer in va?what is calculation?

2 Answers  

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How to calculate the motor winding resistance ?

21 Answers   Forbis, L&T, OEGI, VTI,

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While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?

0 Answers  

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why multiplying factor is used in wattmeter???

1 Answers   Nippon,

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what is the basic need of domestic loads 1- voltage 2- current

0 Answers  

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i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

0 Answers  

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What is the difference between single point and double point bonding. please kindly detail about bonding of cables.

0 Answers  

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A 230V, 60W bulb when connected to 230v supply what current and power will consume, if same bulb is connected to 200v what purrent and power will consume?

3 Answers  

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SUTIABLE FOR ohm's law super conductor

0 Answers  

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