» Unlabelled » For an overhead line, the surge impedance is taken as ______.

Wednesday, 21 August 2013

For an overhead line, the surge impedance is taken as ______.

a. 20-30 ohms    
b. 70—80 ohms
c. 100—200 ohms
d. 500—1000 ohms
e. none of the above

Ans: c

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