why transformer cannot rotate though the princplebehind induction motor is similar to a transformer?

2 Answers   GE,

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Why Hg means mecuiry used in vaccum mesuring unit?

2 Answers   Manhattan,

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why ac can not be stored?

5 Answers  

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why -48 volts dc used in telecommucation

0 Answers  

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There is any especial requirement for motor to drive through with VFD?

0 Answers  

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Explain why the Voltage drop will happen in 3 Phase line?

2 Answers  

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Why the airgap of an induction motor is less compared to that of a synchronous machine?

4 Answers   MGVCL, RRB, WebTech,

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What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??

0 Answers   Emerson,

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wich type of cable is selected for wiring of 20hp motor?

5 Answers   Alchemist,

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Name different types of fault and which instrument is used to measures earth,short,open cicuit fault?

6 Answers   NTPC, Vijai Electricals,

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in my observation NCT is used at Karnataka power transmission. why we are not used in andhra pradesh

1 Answers  

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What happen if the 24 volt DC supply is disconnected from air circuit breake ?

2 Answers  

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