Answer Posted / rashpal

transformer is design for particular voltage and current
therefore rating of transformer is in kva.

what is tri state logic gate

2282

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WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?

1914

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What are the main parts of central chiller plant? Explain the function of each stage.

4856

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Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv

2503

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i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

2338

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from which formula we select a capacitor rating?

2190

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I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?

1888

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Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.

1795

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what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

8685

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I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?

2631

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what is the illumination level required for child play area?

2131

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what do you mean by every IC 74 first digit.why are you using this no.why not using another no.

1950

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I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?

1713

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how to calculate maximum current

2384

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-What shall be short circuit current of LV switchgear for a 1000 kva, 11.415kv, 3 phase tranformer with 5% reactance.

2185

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