What is Skin effect of the cable?

Answers were Sorted based on User's Feedback



What is Skin effect of the cable?..

Answer / c siva ( kec )

The Concentration of current flow (AC) will be more in the
outer surface of the conductor and as it reaches center of
the conductor the flow will be less i.e. movement of free
electrons will be more in the outer surface. That is why we
use multistands in conductors.

( Skin effect will not be there in DC power supply)

Is This Answer Correct ?    42 Yes 0 No

What is Skin effect of the cable?..

Answer / empobart jhambt baski

skin effect means in a conductor flow of electrons will be
more in the outer surface than its middle.

Is This Answer Correct ?    15 Yes 0 No

What is Skin effect of the cable?..

Answer / thowsif_emerson_csm team

The skin effect is the tendency of an alternating electric
current (AC) to distribute itself within a conductor so
that the current density near the surface of the conductor
is greater than that at its core. That is, the electric
current tends to flow at the "skin" of the conductor. The
skin effect causes the effective resistance of the
conductor to increase with the frequency of the current.
Skin effect is due to eddy currents set up by the AC
current.

Is This Answer Correct ?    14 Yes 1 No

What is Skin effect of the cable?..

Answer / vaibhav kr. pathak

the outer strand flux links external surface of the
cable,while internal mutual flux links both external &
internal surface of the cable thereby increasing the
inductance of the innner core of the cable which leads to
hindrance in flow of current in internal section of the
cable & hence concentration of current is higher on outer
surface called skin effect

Is This Answer Correct ?    7 Yes 0 No

What is Skin effect of the cable?..

Answer / uttam kumar sarkar

The tendency of alternating current to concentrate near the
surface of aconductor is known as Skin effect.

Is This Answer Correct ?    3 Yes 1 No

What is Skin effect of the cable?..

Answer / vaibhav kumar pathak(bbdnitm l

The skin effect is the tendency of an alternating electric
current (AC) to distribute itself within a conductor so
that the current density near the surface of the conductor
is greater than that at its core.the outer strand flux
links external surface of the
cable,while internal mutual flux links both external &
internal surface of the cable thereby increasing the
inductance of the innner core of the cable which leads to
hindrance in flow of current in internal section of the
cable & hence concentration of current is higher on outer
surface called skin effect

Is This Answer Correct ?    2 Yes 0 No

What is Skin effect of the cable?..

Answer / guest

the concentration of the ac current always flowing in the
around the surface of the conductor. thats why the cable
capacity will loose the strength due to flowing of longer
time in the cable.this phenomina is called skin effect

Is This Answer Correct ?    0 Yes 0 No

What is Skin effect of the cable?..

Answer / rakesh goyat

The tendency of AC to concentrate near the surface of conductor is called skin effect

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

0 Answers  


what is power factor

4 Answers  


How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

0 Answers  


Do closed loops systems require manual input?

0 Answers   Ericsson,


what is the safe meggar values for motor, transformer HT, LT and Cables?

12 Answers   IOCL, Jindal, TATA,






why generator is design for lagging P.F(power factor)?

3 Answers   BSES,


How check electrical motor winding.

4 Answers   DRJ ARDE,


what is the eight bit unit?

0 Answers  


what is the diff of mcb and mccb

2 Answers   NSN, Sterling Wilson,


What happen when increese more than 50HZ fequincy.

5 Answers  


Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.

0 Answers   HAL,


what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????

3 Answers   RRB,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)