Answer / vishnu

v^2 according to this relation as the voltage changes
transformer core loss changes

how to identify the direction flow of electrons in a conductor? if i want to check the sequence in kv lines, is any device is available?

3 Answers  

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what is mean by parallel operation of permanent magnet generators

0 Answers   PSD,

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In 110V DC supply,if a closed circuit gets open, How can we identify the voltage which is measured after the resistor(4KOhm) which is open with negative.it shows 55V +ve when measured, also the actual positive source is 55V +ve .Because there is no voltage drop in open circuit. How can we identify whether this is the voltage which is series with the resistor or the DC source direct +ve.

1 Answers   GE,

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What are types of HT Motors.

1 Answers  

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I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience

0 Answers   Future Electrical,

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In siemens PLC, why do we want to move the data ?

0 Answers  

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what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA

0 Answers   Mega Power,

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How can determine cable size with respect to cable length and area in mm2

1 Answers  

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What is mean by voltage & current.

12 Answers  

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Difference Between B Curve & C Curve in MCB.

3 Answers  

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what's the outstanding feature of universal motor?

2 Answers   Tanfac,

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The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input

0 Answers  

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