Answer Posted / sriram.b

We have to measure the fuel consumption per one hour of the required DG. Simultaneously check the generated units from kWh meter at approx.80% load. Divide Units with consumed diesel.
We will get the specific fuel consumption of DG.

Explain bypass capacitor?

1173

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what is the transformer rush current?

2081

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What is the distance between body earthing and neutral earthing.?

5031

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how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

2116

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what is meant by re-rolling motor? how it differs from standard motor?

2043

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where the lexical paramater will use in fron end?

1873

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IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.

1841

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what is self capacitance of inductor

2426

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stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

2806

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A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.

1921

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what reactive how to maintain

1846

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Differenciate between circuit wiring and sub main wiring with illustrations

2254

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What is the necessary condition for stability.

1219

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please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com

1976

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No load tap changing transformer working

1656

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