Answer / veeru

if load is unbalanced i.e load currents are unbalanced due
to this unbalanced currents the total current at neutral
point will not equal to zero

Answer / srinualn117

The possible causes of unbalance load
1.resistance / ph of the winding
2.reactance / ph of the winding
3.volatage value of three phases

Answer / karthick

to be check the phase angle in three phase line,

Answer / umesh kumar

According to my opinion following are the points due to
laad is not equal in three phase
1)Reactance is not same in each phase due to this voltage
drop is different in different phase so load unbalanced
this is the vital reason
2)Rating of connected equipment is different.

why does the magnetic balance tests at transformer?

0 Answers  

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why we have to do tan delta test of the transformer oil???

5 Answers  

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What is the difference between EXE and EXD

1 Answers  

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why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 Answers  

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Explain why machinery used on a.c supply is usually rated in KVA instead of KW?

10 Answers   EEE, Mtandt,

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3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?

0 Answers  

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sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

0 Answers   HPCL,

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hoe to select the cable size in sq mm for certain load?

5 Answers   TCS,

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

3 Answers  

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Dear All kindly let me know that I know about the DG Rating for Example 150 KVA,Now how i will know that how much Ampher load it can offoard.

2 Answers  

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how we arrange the hv side with delta connection in case 33/11kv of transformer.

0 Answers   Jindal,

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how to calculate the earthing conductor & no. of earth pits required

3 Answers  

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