Answer / karan sharma

It results in saturation of torque after certain value. Below that certain value torque increases squarly propotional to current.

Answer / subrat sahu

Speed of the motor decreases and torque increases...

Answer / subrat sahu

Speed of the motor decreases and torque increases...

Answer / k.prakashchandra

As the speed inversely proportional to field current which increases due to increase in load, the speed should decrease

1)Why V cross Arm is used in transmission lines? 2)Why H cross Arm are not used in single poles?

1 Answers  

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what is transformer

7 Answers   Hofincons,

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please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in

0 Answers  

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What is neutral earth voltage of transformer and what should be the value

3 Answers  

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we done magnetic balance test for 33KV /440V transformer in our company , but the ratio out is confusing us Voltage applied in RY = 440 , at RB = 320 and YB = 60 RY 440 = ( RB + YB ) 380 only Please let me know what type of problem is it.

2 Answers  

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what is the use of earthing?

1 Answers   CPCL,

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Write the force balance equation of ideal dashpot element.

0 Answers  

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I need HT sphere gap calibration table. Can any body help me.

0 Answers  

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A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.

0 Answers   Jindal,

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what is formula of illumation calculation

0 Answers  

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what is the meaning of neutral displacement ???

0 Answers  

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what happens when parallel resonance occurs?

2 Answers  

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