why we cant control neutral instead of phase in single phase?

3 Answers  

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can you plz send l&t aptitude questions if available its urgent plz plz plz

0 Answers   HPCL,

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Why is negative feedback invariably preferred in closed loop system?

0 Answers  

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how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

1 Answers   Enercon,

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How can we design MEP services for Commercial Building in area about 22 Acres of land?

1 Answers  

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What is I to C?

0 Answers   PowerTech,

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what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,

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What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?

0 Answers   JSW,

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why generator efficiency is more in swinburnes test?

0 Answers  

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what is earthed and inearthed cable or system?

1 Answers   CCCL, L&T,

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different b/w counter poise and ground wire

1 Answers   L&T, TCS,

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single phase 230v three phase voltage 415volt why we aren't used line voltage 690v?

7 Answers   Citec,

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