Answer Posted / navnit bhimani

1.5 AMP

What is milivolt dop test in Busducts? What is its significance & procedure to do the test?

2136

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Is potential difference materials property ..? if yes tnen how.. explain brifly.

2117

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What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?

2324

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Air circuit breaker safety

1498

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A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N

3052

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Name the test signals used in control system

1341

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In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)

11897

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What do you understand by oldham's coupling ?

1125

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If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

1973

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What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?

1921

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what is kondo syatem in eletrical traction

2233

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What is meant by short-pitched winding?

1261

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We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

1910

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Why front mounted CT polarities are always towards breaker?

2057

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What is negative sequence over voltage element?

2040

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