The surge impedance of a transmission line is given by

Q. The surge impedance of a transmission line is given by

A

v(L-C)

B

v(C/L)

C

v(L/C)

D

v(L)

Solution:

The surge impedance of a transmission line is given by v(L/C) .
Properties of surge impedance:
- It is independent of length of transmission line.
- It is purely resistive its unit is ohm.
- Surge impedance of a transmission line is 400 ohm.
- Surge impedance of a cable is 40 ohm.
- Thus Surge impedance of a transmission line > Surge impedance of a cable.
- Thus capacitancee of a transmission line < Capacitance of cable of a cable.

Get Question Bank

Strengthen Your Practice with our comprehensive question bank.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!

Full Name

Phone Number

Select Language

Select Course

Select Course

Select Course

Select Course

Select Course

Please leave this field empty.