Answer Posted / wasim

The main difference between circuit breakers and fuses is that circuit breakers can be reset while fuses operate only once and then must be replaced.So MCCB is best.On the other hand Circuit breakers offer an added level of convenience in the event of an inadvertent overload.

What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye

2213

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Differentiate between digital phase converter and ordinary phase converter.

1285

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grr resistance & contrator malt continuous

2214

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any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?

1966

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I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?

2238

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IN 1000kva transformer where the oil and winding temperature sensors is connected

2569

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what are the differant std sizes of cable trenches?

2149

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wheather the size of windings in motor and generator are the same

2055

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Readings of ER300P Trivector meter

6472

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Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA

1774

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PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.

8059

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What is the meaning of HT Trivector Meter ?

2537

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HOW TO CALCULATE HV CABLE SIZING?

3281

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We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks

2107

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wish of these transformer uses oil?

1675

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