ACSR (Aluminium Conductor Steel Reinforced) Conductor | Transmission And Distribution Objective Type Questions and answers


21.  In A.C.S.R. conductors, the insulation between aluminium and steel conductor is


   A. Insulin

   B. Bitumen

   C. Varnish

   D. No insulation is required


✔ View Answer


D. No insulation is required

✍ Your Comments

Your name:

Your Email:

Your Comments:



22.  In A.C.S.R. conductor, the function of steel is to


   A. Provide additional mechanical strength

   B. Prevent corona

   C. Take care of surges

   D. Reduce inductance and subsequently improve power factor


✔ View Answer


A. Provide additional mechanical strength

✍ Your Comments

Your name:

Your Email:

Your Comments:



23.  In a 70/6 A.C.S.R. conductor there are


   A. 35 aluminium conductors and 3 steel conductors

   B.70 aluminium conductors and 6 steel conductors

   C. 70 steel conductors and 6 aluminium conductors

   D. None of the above


✔ View Answer


B. 70 aluminium conductors and 6 steel conductors

✍ Your Comments

Your name:

Your Email:

Your Comments:



24.  A.C.S.R. conductor having 7 still stands surrounded by 25 aluminium conductors will be specified as


   A. 25/7

   B. 50/15

   C. 7/25

   D.15/50


✔ View Answer


A. 25/7

✍ Your Comments

Your name:

Your Email:

Your Comments:



25.  A.C.S.R. is used in place of copper in overhead lines because of


   A. higher current carrying capacity

   B. Being lighter in weight

   C. Economy

   D. Higher tensile strength


✔ View Answer


C. Economy

✍ Your Comments

Your name:

Your Email:

Your Comments:






< 1 2 3 4 5 6 7 8 9 10 Next






Enter Your Suggestion/Comments Here










Can't read the image? Click here to refresh