The corona is considerably affected by which of the following ?
A) Size of the conductor
B) Shape of the conductor
C) Surface condition of the conductor
D) All of the above
Correct Answer:
Verified
Q4: Overhead system can be designed for operation
Q5: The wooden poles well impregnated with creosite
Q6: Which of the following materials is not
Q7: Galvanised steel wire is generally used as
A)stay
Q8: The usual spans with R.C.C. poles are
A)40-50
Q10: Which of the following are the constants
Q11: 310 km line is considered as
A)a long
Q12: The phenomenon qf rise in voltage at
Q13: The square root of the ratio of
Q14: Which of the following is the demerit
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