Answer / aman kaushik

Multiply 0.17 to KVA rating of DG, you will get approximate fuel consumed. However, fuel consumption depends on the load.

can we check the resistance of earthing electrode while it is connected with the neutral of UPS system

3 Answers  

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what do you mean by PF correction. A motor is rated at 15 kw,415 volts, 0.7 pf and eff of 0.92. The powerfactor is improved to 0.98 by adding capacitors at the bus. calculate the current drawn by motor under full load condition before and after pf correction

5 Answers  

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why is electricity produced and distributed in multiples of 11. 440V, 11KV, 22KV, 132KV etc

2 Answers   Bhel,

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what is demagnetising effect & crossmagnetising effect and how it is related to electrical system?is there any more effects are available or only these two??

1 Answers   Telco,

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Name different types of circuit breakers and their voltage ratings?

11 Answers   NTPC,

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What is the different between buchholz relay and pressure relief device?

2 Answers  

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When alarm is activated in buccholz relay in transformer

1 Answers  

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tan delta equation test on alternators

0 Answers  

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As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.

0 Answers   cpgn,

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When we need start the motor by method of star delta which size (KW or HP)motor should must be operate in Star Delta Method,

3 Answers  

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What is the use of centrifugal switch in 1phase induction motor? Why is it so called?

2 Answers  

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if voltage is not builed up in small generator what will be the reason?

7 Answers   century,

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