Answer Posted / bk mishra

A 1 ton Air conditioner is appx 1400 watts . so
1400/230=7.8 Amp is the runing current.

Please send 110 kv sb station full single line drawing(sld)

2522

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hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects

2053

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what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?

2467

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SUTIABLE FOR ohm's law super conductor

1993

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what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????

3375

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what is through fault?

2368

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In MEP Services what are parts of STP and what are there function?

3598

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when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com

2409

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need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

1869

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What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer

2046

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one split ac how can told of this ac which Tr tell me us

2084

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Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially

2050

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Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.

2554

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i have 3500 amp load and select current transformer and perches.how i calculate .please understand

2216

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what is cathodic protaction?

2038

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