1
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
In the digital-to-Analog converter circuit shown in the figure below,
$${V_{R\,}}\, = \,10V$$ and $$R\, = \,10k\Omega $$
$${V_{R\,}}\, = \,10V$$ and $$R\, = \,10k\Omega $$
![GATE ECE 2007 Digital Circuits - Analog to Digital and Digital to Analog Converters Question 7 English](https://gateclass.cdn.examgoal.net/examside/questions/c1ff9e1102de17b74404462610f2a259e4d343c6c5e90a8f59a0a80365b6e1bc.jpg)
The current i is
2
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
In the digital-to-Analog converter circuit shown in the figure below,
$${V_{R\,}}\, = \,10V$$ and $$R\, = \,10k\Omega $$
$${V_{R\,}}\, = \,10V$$ and $$R\, = \,10k\Omega $$
![GATE ECE 2007 Digital Circuits - Analog to Digital and Digital to Analog Converters Question 6 English](https://gateclass.cdn.examgoal.net/examside/questions/c1ff9e1102de17b74404462610f2a259e4d343c6c5e90a8f59a0a80365b6e1bc.jpg)
The voltage V0 is
3
GATE ECE 2007
MCQ (Single Correct Answer)
+1
-0.3
A plane wave of wavelength $$\lambda $$ is traveling in a direction making an angle $${{{30}^ \circ }}$$ with positive $$x$$-axis and $${{{90}^ \circ }}$$ with positiv $$y$$-axis. The $$\overrightarrow E $$ field of the plane wave can be represented as ($${E_0}$$ is a constant)
4
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
A load of 50 $$\Omega $$ is connected in shunt in a 2-wire transmission line of $$Z_0$$ = 50 $$\Omega $$ as shown in the Fig. The 2-port scattering parameter matrix (S-matrix) of the shunt element is
![GATE ECE 2007 Electromagnetics - Transmission Lines Question 18 English](https://gateclass.cdn.examgoal.net/ButskPltXR6rFTjhX/531dM6dobT3K4HZx8U1LRdB3vrgO8/6oOx3724IKEAe0JbDbHqFB/uploadfile.jpg)
![GATE ECE 2007 Electromagnetics - Transmission Lines Question 18 English](https://gateclass.cdn.examgoal.net/ButskPltXR6rFTjhX/531dM6dobT3K4HZx8U1LRdB3vrgO8/6oOx3724IKEAe0JbDbHqFB/uploadfile.jpg)
Paper analysis
Total Questions
Analog Circuits
6
Communications
11
Control Systems
11
Digital Circuits
9
Electromagnetics
8
Electronic Devices and VLSI
4
Engineering Mathematics
11
Microprocessors
2
Network Theory
6
Signals and Systems
7
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