Answer Posted / ssreenu

The transformer which is used for transmission(> 11KV) is
called power transformer & the transformer which is used
for distribution(<11KV) is called distribution transformer.

How does cost of generation from hydropower plant compare with other sources of electricity?

1061

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our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.

2112

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In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

1082

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transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

2099

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For a stable system, where should the poles of a system be in a root loci plot?

1236

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Brief me about maintenance planning & sheduling of machine tool.

2137

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How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

2760

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why current is constant on d.c?

2098

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What is Fire Panel ? How it works ?

2078

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either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

1883

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Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???

1980

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WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?

5057

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what material is the electrical housing wire made of? is there any difference for the telephone lines?

1975

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How can find thermal state value in relay for calculate thermal overload.

1904

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how to calculate the fault in substation

2462

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