I want Primary side delta and Sec side Star connection transformer . but i have received Star - Star transformer ,shall i use the same transformer by giving the only 3 ph on Primary side without Neutral connection on the Starpoint.

5 Answers  

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How many gap between finger contact in a.c.b. and v.cb.?

0 Answers  

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I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

0 Answers   Siemens,

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which protection used in power plant?

0 Answers  

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wow to calculate the transformer rating(KVA)

0 Answers  

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How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers   ABB,

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what is the preventing maintenance of transformer

1 Answers  

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For 7.5kw star delta starter how to calculate 1. Mccb rating 2. Contactor rating 3. Over load relay rating

1 Answers   L&T, MAHINDRA,

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control wiring purpose,standards, ferrule code standard, interlock, schematic, symbol

1 Answers  

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what mean by power factor

2 Answers  

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what are d/f between cfl and pl lamps,

1 Answers  

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Differcence between UPS and Inverter.

4 Answers   Adani,

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