Explain why the Voltage drop will happen in 3 Phase line?

Question Posted / jagan

3 Answers
7576 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Explain why the Voltage drop will happen in 3 Phase line? ..

Answer / sunil ulange hit

Due to Corona Effect & Proximity Effect

Is This Answer Correct ?

4 Yes

1 No

Explain why the Voltage drop will happen in 3 Phase line? ..

Answer / mohamed

The system is supplying only to inductive loads.So the power
factor is low.Current increases in the system.remember
formula p=v*i and CU.LOSS The system is designed for certain
load demand and if the demand increases the the system could
not be able to supply the load.Increased current tends to
decrease the voltage to maintain power.So automatically
voltage drops in 3Ph system

Is This Answer Correct ?

2 Yes

0 No

Explain why the Voltage drop will happen in 3 Phase line? ..

Answer / zia abbas

due to low powe factor harmonic losses copper and iron
losses making the causes of voltage drop

Is This Answer Correct ?

1 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

In auto transformer if power transferred inductively and conductively are same, the ratio of output/input voltage is A 1 B 0.7 C 0.5 D none of above

2 Answers Getco,

Difference between 3.5 core and 4 core

2 Answers

what are cable earthing and bus earthing trucks?when and where they are used?

1 Answers

what is power factor?

7 Answers CA,

How do you change an AC motor to DC? why there is only 50 Hz frequency in india & not other?

4 Answers BSF, TATA,

What happens to an electric motor if it has poor or no ventilation. Will it burn out? If it will, how long it will run before it burn out?

5 Answers GMC,

how to find the resistance and gap volatage of the diode??

0 Answers

In DC motor,the field MMF is given by NI.N-no.of field winding turns,I-excitation and both are constant.Then how could the main flux decreases due to armature reaction.

4 Answers Bhel, IBM,

what is differents between static stablizer and servo stablizer

3 Answers

Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.

0 Answers

Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

0 Answers

what is zinc diffusion?

0 Answers

For more Electrical Engineering Interview Questions Click Here