Answer / sps

Motor Will Not rotate because no induced EMF will generate.

Answer / sos

according to me rotor will not rotate, it may damage rotor winding.

can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent

0 Answers  

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what is the difference between Earthing,Grounding and neutral?

3 Answers   Biocon, Tata Steel Limited,

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Hoe do calculate the Cable size for Amps rating ?

0 Answers  

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Brief function of stepper motor

1 Answers  

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In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?

0 Answers  

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what is the Mechanism of energy saver FAN how average power,reactive power, power factor e.t.c realated to it and how it apply to this FAN .and how this fan save energy w.r.t circuit analysis,plz repaly to this question this is the assignment to given to me.thanks

1 Answers  

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how can we calculate ct ratings ?its any formula ?

3 Answers  

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what is a starter ??

2 Answers   NPTC,

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distribution is maximum done by a)radial b)network c) parallel d)b & c

0 Answers  

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what is meant by peak load

2 Answers  

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why excitor coil of an alternator can fail

3 Answers  

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what is the different between Switch & Circuit Breaker?

9 Answers  

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