Answer / sheikh

Rated speed is also maximum speed of a motor no difference
b/w max.speed and rated speed. in case of on load operation
of motor rated speed may be down in little bit which called
slip speed.

What is the Efficiency in Electric motor ?

2 Answers  

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what is the problem in manufacturing transformer with 0 degree phase displacement.???why alwasys go for DYn11 or DY5?Whys not DY0 i.e zero degree displacement between primary and secondary side vectors?

3 Answers   Bhel, dpdc, Prime Electrical,

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Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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what is the significance of positve n negative voltage regulation .on alternator

1 Answers   TCL,

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what are the types of control systems to control the speed of the motor??

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we have one 75kw motor 380 volt 3ph amp134 please advise which size of cable required

2 Answers  

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how to caculate cable size for given amperes

5 Answers   RVNL,

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why in 3.5 core means 3 core for phase and .5 for neutral?

1 Answers   Sodexo,

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What is difference between stable and steady?

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what is the radio of kva & kvar or why calculated kva & kvar

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what is single turn and multiturn encoder ? Can single turn encoder be used to show rpm of a motor(on shaft) ? Plz explain in brief .abanirout@gmail.com

1 Answers  

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