Answer Posted / lava gaur

Thermal

What is difference between start imitation and start interlock for 3 phase motor protection ?

2203

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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

2888

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State and define norton’s theorem?

1207

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Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?

1728

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At full load wat is the motor p.f And at no load will is the motor p.f?

2053

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what is the current setting for different relay protection for transformer .

2231

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i have interview in Pepsi company what type of question will ask please send the question and answeer

3401

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Define thermal resistance in the context of power amplifier.

1076

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what is the thumb rule for determination resistance of resistor?

2258

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what is the effect of higher value of GD???

1738

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When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number

2100

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When color of silica gel will gets change from blue to pink from Top to bottom?

1547

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what is mean by dual digital protection in the relay field?

1882

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what is the formula for hv test for cable and circuit breaker..????

1975

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2099

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