what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group

0 Answers   Bosch,

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why we are used thermistor in motor

1 Answers  

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What are the different types of testing in ht cables?

3 Answers  

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what is the meaning of the HT LT transformer?

10 Answers   Sify,

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how to calculate magnetic force genrated by a coil ?

0 Answers   L&T,

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what is threshold voltage for a relay???what does it exactly means ?whats its value in our indian transmission system say 11kv feeder RMU relay

3 Answers  

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In LT cables 3.5 core cable are available that means 3 core and .5 for neutral Why .5 for neutral and is there any reason for that please suggest thanks and regards pavan kumar

1 Answers   Sodexo,

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In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?

0 Answers  

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What is the ideal position cooling fan inside the dc motor?

0 Answers   Kay Bouvet,

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what is the difference between synchronous & asynchronous generators

1 Answers   Emco,

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How can we get electric power from lighting ?

3 Answers   TATA,

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what is residual current....

1 Answers  

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