Answer / deepak24

maximum voltage range depends on requirement. take an example of transformer you can get any multiple of voltage at secondary w.r.t. primary with proper turn ratio and construction. single phase transformer can work at 500KV.

Answer / pammi.kumar@ymail.com

these ans are wrong 1 &2&3 ans is 180 to 230 volt allowed single phase.

Answer / kishor kumar

280v max

Answer / guest

231

How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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IC 741 is opampIC..moreover AND OR NOT ICs also have '74' in them.. why is that number specifically used?

1 Answers  

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i have one transformer 1000kva, 11/.433kv. we are using 200/5 amp. ct unit for measuring purpose, & one 800 amp. V.C.B Unit for the same t/f operate, i wants to known the primary current of T/F is only 53 amp. why we used 800 amp. V.C.B ? & 200/5 amp. CT Unit.

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working principal of online ups

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what is the main difference b/w contactor and relay

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what is the use of compensation in designing a transmission line

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what is the formula of starting current of 3phase and 1 phase motor???

0 Answers  

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HOW TO CALCULATE S/C,O/C,E/F OF ACB.

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how we decide the require size is this for a known current at fuu load?

0 Answers  

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in transformer input is d.c signal which type of emf is induced

1 Answers  

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