Answer Posted / mahesh katakdhond

nothing

because tubelight having resistive load.

What is a fuse? How does it work? What are materials used?

2046

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Can you explain about pole discrepancy scheme

2188

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Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain

1512

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i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

2275

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

1157

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how to calculate the change over time for star delta starter for different KW motor?

4238

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If any cable burnt how can we identify it burnt by high current of high voltage? 

2456

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What is the disadventage of gland earthing(power cable) if any. ?

2128

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mccb service sittings be done?

1967

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do we use neutral grounding for resistive balanced load? if we use what happen?

1801

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what is Different between Bilinear and Unilenier?

2167

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why do we use 25kv supply for traction purpose?

1929

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what is earthing.how we make it,describe briefly.

2628

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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

4037

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what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

1903

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