Under Ground Power cable earthing is required at both end or single end? and re

Under Ground Power cable earthing is required at both end or
single end? and reason for the same

Question Posted / guest

3 Answers
6054 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Under Ground Power cable earthing is required at both end or single end? and reason for the same..

Only one end of the armoring of cable is to be earthed to
avoid circulating of current produced due to magnetic field
of the conductor.

Is This Answer Correct ?

1 Yes

0 No

Under Ground Power cable earthing is required at both end or single end? and reason for the same..

Answer / vishal

Should be earthed at one end only for the reason above

Is This Answer Correct ?

0 Yes

0 No

Under Ground Power cable earthing is required at both end or single end? and reason for the same..

Answer / k.prakashchandra

To avoid circulating current in the earthed armour

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

in transfomer which type of oil is use!

9 Answers Essar,

what is the type of motor that is used in emu units in india

1 Answers

why we are used thermistor in motor

1 Answers

WHY KVAR IMPORTANT WHEN ANY PLANT IS RUNNING ON IT'S OWN POWER PLANT?

1 Answers

what r the checklist while installing 500 kva transformer

0 Answers Pepsi,

For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is

0 Answers Caterpillar,

why in three phase 440 circuit in all phase current is almost equal L1-35 A,L2-34 A ,L3-31 A but in nutral when i check with clamp meter it shows 25 A?

4 Answers OPS,

what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?

0 Answers

The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?

0 Answers PGVCL Paschim Gujarat Vij Company Limited,

explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.

0 Answers

What are the material used for inductance coil?

0 Answers

What kinds of decision are made about CT from it's Knee point(voltage & current)?

2 Answers

For more Electrical Engineering Interview Questions Click Here