Answer / shyamkr

the thumb in the fleming'd left hand rule indicated the
direction of the motion of the conductor in which emf is
going to be induced.

Answer / manish

its the lorentz force or the direction of force in which
torque is produced.thats y it is also called motor rule

In Megger which types of test we can do ? and How it works? How to use?

3 Answers   Power Grid,

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what is the meaning of the symbol << >> put in transformer drawing

0 Answers   TATA,

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How loading get increased in generator not the speed, while we increasing steam to turbine.

2 Answers  

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Write a note on RC operational amplifier as integrator

1 Answers  

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In winding design, the angle of chording (&#946;) is nearly equal to A 45 degree B 60 degree C 30 degree D 90 degree

1 Answers   Reliance,

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What are the maximum and minimum ratings of MCB,MCCB,ACB,OCB,VCB and SF6 breakers?

2 Answers   ABB, SK E&C, Sodexo,

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what is meant by the phrase 'static load' in case of shorting in a generator excitation system?

0 Answers  

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If a ACB breaker is tripping and closing problem, then what will we check internal..?

3 Answers  

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What's the part of OTCC in transformer?

7 Answers   Bhel, RRB,

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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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Explain Random and Deterministic signals?

0 Answers   UOG,

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We have 800KW motor operating at 6600Volt,50 Hz supply.During 1st startup it tripped on overcurrent trip.It's FLA is 88 Amps.The K factor of Thermal overloaaad was set on .94 initially.then we set at 0.97 and then it started fine.i dont understand why it tripped first?What are the protections which comes in picture during starting ?

6 Answers  

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