Answer Posted / sonu

1 kwh

how to decide no of electrodes for 1600A LT Main incomer panel

1661

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For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?

1826

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in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.

2086

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How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.

1494

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What is the exact formula for one weber of magnetic flux?

2137

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how to select electronic timer(Star-Delta) setting for diff. rating motors

1946

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how to calculate percentage impedence at 75 deg C at normal tap

2260

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1803

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what is breathing?

1813

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i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

1786

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What is transmittance?

1116

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Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?

1941

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Differentiate between magnetic field and magnetic flux?

1130

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If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma

2108

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why normally Generator rating are between 11Kv to 22Kv?

4663

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