y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

0 Answers   ME,

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can a motor acts as a generator

8 Answers   Cummins,

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why transformer ratings in kva?

99 Answers   Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro,

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what is saturation in transformer

9 Answers   Essar,

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Less cost of delta connection over star connection a. No fourth neautral wire

1 Answers  

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what is difference b/t ac current and dc current

4 Answers   L&T, Meghana Engineers,

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What does a permanent magnet generator do?

1 Answers  

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we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?

0 Answers  

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What is the intent of short circuit studies?

3 Answers  

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If the Supply voltage is increased by n times, the cross section of conducter will [increase/decrease] by ________ times ?

4 Answers  

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how capacitor buield up the voltage

3 Answers  

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what happen to the voltage and current in all phases when an earth fault occur in a phase in three phase three wire system(delta connected)...

1 Answers  

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