Register

GATE ECE 2020 | Question: 13

• recategorized by
532 views
0 0 votes

The impedances $Z=jX,$ for all $X$ in the range $\left ( -\infty ,\infty \right )$, map to the Smith chart as

  1. a circle of radius $1$ with centre at $(0, 0)$.
  2. a point at the centre of the chart.
  3. a line passing through the centre of the chart.
  4. a circle of radius $0.5$ with centre at $(0.5, 0)$.

Please log in or register to answer this question.

Answer:
← Previous · GATE ECE 2020 | Ques...Next → · GATE ECE 2020 | Ques...
← Previous in category · GATE ECE 2020 | Ques...Next in category → · GATE ECE 2024 | Ques...
Position:
Show:
Voting & Accepting an answer helps improve the community

Related questions

0 0 votes
0 0 answers
609
609 views
go_editor asked Feb 13, 2020
609 views
GATE ECE 2020 | Question: 21
A transmission line of length $3\lambda /4$ and having a characteristic impedance of $50$ $\Omega$ is terminated with a load of $400 \Omega$. The impedance (rounded off t...
0 0 votes
0 0 answers
715
715 views
go_editor asked Feb 13, 2020
715 views
GATE ECE 2020 | Question: 46
For a $2$-port network consisting of an ideal lossless transformer, the parameter $S_{21}$ (rounded off to two decimal places) for a reference impedance of $10 \Omega$, i...
0 0 votes
0 0 answers
713
713 views
go_editor asked Feb 13, 2020
713 views
GATE ECE 2020 | Question: 43
For an infinitesimally small dipole in free space, the electric field $E_{\theta }$ in the far field is proportional to $e^{-jkr/r}\sin\theta$, where $k=2\pi /\lambda$. A...
0 0 votes
0 0 answers
390
390 views
go_editor asked Feb 13, 2020
390 views
GATE ECE 2020 | Question: 45
The magnetic field of a uniform plane wave in vacuum is given by $$\overrightarrow{H}\left ( x,y,z,t \right )=(\hat{a_{x}}+2\hat{a_{y}}+b\hat{a_{z}})\cos\left ( \omega t+...

Add Synced Question

×