Answer / sreenu

Because IM rotor is short circuited with copper bars, which
can carry more current rating than stator windings.

Answer / vasudeva rao

because in induction motor stator only carrys the supply
current but not a rotor. rotoronly carries the mechanical
load. that is why if any fault occurs in supply system
stator winding gets damaged not rotor

what is the working difference b/w softstarter and Variable frequency drive ?

6 Answers   Parle,

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We are getting supply at33kvand it stepdown to 11kv.So Our requirement is 11kv voltage.why we draw 33kv from the grid instead of 11kv?

2 Answers   Birla,

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Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

0 Answers  

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Why negative feedback is preferred in the control system?

0 Answers  

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why are the likely reasons for bochholz & pressure relays oprate due to a internal fault but not differential relay ?

2 Answers  

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I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com

0 Answers   Suzlon,

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why three phase system is not preferred in aircrafts power cckts if yes than explain reasons?

3 Answers  

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what parameters are should nessary for control technic dc drive(in rolling mills)?

0 Answers   TATA,

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How can Inductive load reduce the line voltage of HV transmission line and vice versa Capacitive load?

1 Answers  

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What are documents to be required for export of the material?

1 Answers   Siemens,

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What Happen When output Short of transformer

2 Answers   L&T, Saber Corporation,

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oil cooled transformer

0 Answers   Jindal,

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