Answer / sudipt jena

Scott connection is done to get two phase supply from 3 phase input power. If we directly pick two phase from three phase supply , then the circuit becomes unbalanced.

In DC while we mention the voltage we are using -48V but in case of AC we mention only 230V not -230V, why we using -48V not 48V

2 Answers  

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What is the Ideal Earth to Neutral Rating for Techonology Equipment like Routers, Switched, PABX, Computers etc etc?

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if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

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how choose conductor &caple&wire depending upon the load

2 Answers   HCL,

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What is difference between ON delay and OFF Delay Timer?

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why dc did not flows to earth?

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what mean ohm

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why earth wire is needed in a wiring system

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In transformer which temp should be less oil temp are winding temp?

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Why current transformer is earthed??

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What is the difference between a verilog task and a verilog function?

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why ht motors are connected in star?

1 Answers  

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