Answer Posted / ravi

3

explain the functions of main isolation switches

1674

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how to calculate slip ring induction motor stator and rotor currents??

2264

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1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

1890

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we need a ntpc previous papers

1929

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state basic meaning of 'INDUSTIAL AUTOMATION'?

1942

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how to size H.T & L.T Panel ?

2131

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what types of electrical & mechanical test conducted in switchyard?

2229

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What do you mean by per capita requirement of electrical energy in india

2250

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What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?

2278

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Is RTCC panel needs any control supply.

2051

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The electromagnetic torque developed is proportional to what in a D.C series motor?

1172

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How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.

3379

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3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

1962

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how ups works ? various parts of ups and working principle

2002

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how to decide the capacity of accl

2439

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