Bissoy.com
Doctors Medicines MCQs Q&A

The equivalent resistance of a short circuited λ/4 transmission line is independent of the characteristic impedance of the transmission line.

The equivalent resistance of a short circuited λ/4 transmission line is independent of the characteristic impedance of the transmission line. Correct Answer False

The equivalent resistance of a short circuited λ/4 transmission line is dependent of the characteristic impedance of the transmission line. The expression for equivalent resistance is Z0/αl. Resistance of a short circuited line is directly proportional to the characteristic impedance of the transmission line.

Related Questions

The characteristic impedance of the transmission line if the outer diameter and inner diameter of the transmission line is 20 mm and 10 mm respectively, given the intrinsic impedance of the medium is 377 Ω, then the characteristic impedance of the transmission line is:
One end of a lossless transmission line having the characteristic impedance of 75 ohm and length of 1 cm is short circuited. At 3 GHz, the input impedance at the other end of the transmission line is
The equivalent capacitance of a short circuited λ/4 transmission line is dependent on the characteristic impedance of the transmission line.
If the transmission co-efficient T₁ of a transmission line is 1.333 and the characteristic impedance of the λ/4 transmission line used is 100Ω, then the characteristic impedance of the transmission line is:
For a lossy transmission line, γ=0.02+j0.15 and is 20m long. The line is terminated with an impedance of a 400Ω. Then the input impedance of the transmission line given that the characteristic impedance of the transmission line is 156.13+j11.38Ω is:
If a ƛ/3 transmission line is short circuited that has a characteristic impedance of 50 Ω, then its input impedance is:
When a transmission line of characteristic impedance(50Ω) zₒ is matched to a load by a λ/4 transmission line of characteristic impedance 100Ω, then the transmission co efficient is:
Consider the following statements: As compared to short-circuited stubs, the open-circuited stubs are not preferred because the latter 1. Are of different characteristic impedance 2. Have a tendency to radiate Which of the above statements is/are correct?
After conjugate impedance matching the input impedance used for matching after normalization was 1+j with the characteristic impedance of the transmission line being 100Ω, then the generator impedance must have been:
Consider the following statements for Norton’s theorem: 1. Short the branch resistance through which current is to be calculated. 2. Obtain the current through this short-circuited branch, using any of the network simplification techniques. 3. Develop Norton’s equivalent circuit by connecting current source IN with the resistance RN in series with it Which of the above statements are correct?