Answer / rajan babu

We have Considered 2R x 75 x 10 mm for the 2000 KVA Transformer

how to calculate the neautral earthing conductor size for a 500kva dg set.

2 Answers  

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Hi My Dear All Friends, There is one question it is widely used in Power Project's High Voltage Engineering. Question- What is the diffrence between Earth fault and Back up Earth Fault....???? . . . . . . Have A Good Day

1 Answers  

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how to set the overload setting in the thermal overload relay?? is there any calculation in that??

3 Answers  

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What is a neutral

4 Answers   Adani Ports, Dr Reddys,

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What is the latest generation of circuit breakers called?

1 Answers   Focus, OPTCL,

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We have two Al.busbars each of size 125mm*10 mm connected in parallel.To increase the current rating ,can we connect third busbar of size 100mm*10mm in parallel to existing two busbars?In my opinion ,if we connect busbars of different sizes in parallel,then the busbar of lowest size will take much current.So this type of paralleling should be avoided .Am I correct?

1 Answers   PDP Steel,

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Generally the incandescent lamps in bathrooms fuse due to high voltage at night.What is the simple solution of this problem?

4 Answers  

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5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch

0 Answers  

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how does grading rings & spacers in transmission line works? Working Principle?

0 Answers  

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according to faraday's law whether the induced emf is average or rms value?

2 Answers   Power Grid,

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how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.

4 Answers   Siemens,

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diff between UPS and inverter?

2 Answers  

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