Answer Posted / shafi

Spacificaly In power plant Step Up transformer, oil filled
type, ONAN to be used

in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?

2255

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what happen if the parallel generator phase angle shift by 1 degree in manual mode

2052

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How time response of the system is divided?

1194

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Why a tesa lamp is glow between two phase?

1995

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What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.

1746

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why we are using Load factor?

1949

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what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?

1773

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Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer

3630

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how to calculation increase capacitor,increase power factor for three phase.

2179

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What facility we get after CT secondary earthing and how?

2250

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if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.

1744

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How to check the LM324 Ic

8477

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How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

1968

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What is the difference between a 3 winding and 2 winding Potential Transformer

2281

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How to calculate that clean water supply in one Day from 150 KLD STP?

2009

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