why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

0 Answers  

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make control wire diagram of start and stop a function with a single push button

1 Answers   Sona,

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You are given 220 V supply source, four wires, an ammeter and voltmeter. There is no any indication or description on meters. How will you identify which is ammeter or voltmeter?

7 Answers   ABB,

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Why carbon brushes are used in motors?

6 Answers   BARC,

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we specify current in case of feeder but in case of distributor voltage, why?

0 Answers  

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how to identify vector group of three phase transformer by voltage method?

0 Answers   AAU,

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

2 Answers  

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WHY IN THREE PHASE CABLE 440V CURRENT FLOWS IF IN ONE PHASE 230V CURRENT FLOWS ???

3 Answers  

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what is the relationship between induction motor and transformers?

11 Answers   College School Exams Tests, Engineering, Reliance,

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Is RTCC panel needs any control supply.

0 Answers   HPCL, Schneider,

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If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)

0 Answers  

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please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5

0 Answers  

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