1
GATE EE 2014 Set 2
Numerical
+1
-0
The sinusoidal ac source in the figure has an rms value of $${{20} \over {\sqrt 2 }}\,V.$$ Considering all possible values of $${R_L},\,\,$$ the minimum value of $${R_s}$$ in $$\Omega $$ to avoid burnout of the Zener diode is ______. GATE EE 2014 Set 2 Analog Electronics - Diode Circuits and Applications Question 20 English
Your input ____
2
GATE EE 2012
MCQ (Single Correct Answer)
+1
-0.3
The $$i$$-v characteristics of the diode in the circuit given below are $$$i = \left\{ {\matrix{ {{{v - 0.7} \over {500}}A,} & {v \ge 0.7\,V} \cr {0A,} & {v < 0.7\,V} \cr } } \right.$$$ GATE EE 2012 Analog Electronics - Diode Circuits and Applications Question 22 English

The current in the circuit is

A
$$10$$ mA
B
$$9.3$$ mA
C
$$6.67$$ mA
D
$$6.2$$ mA
3
GATE EE 2010
MCQ (Single Correct Answer)
+1
-0.3
Assuming that the diodes an ideal in the given circuit, the voltage $${V_0}$$ is GATE EE 2010 Analog Electronics - Diode Circuits and Applications Question 23 English
A
$$4V$$
B
$$5V$$
C
$$7.5V$$
D
$$12.12V$$
4
GATE EE 2009
MCQ (Single Correct Answer)
+1
-0.3
The following circuit has a voltage source $${V_s}$$ as shown in the graph. The current through the circuit is also shown GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 6 English 1 GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 6 English 2 GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 6 English 3

The element connected between $$' a '$$ and $$' b '$$ could be

A
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 6 English Option 1
B
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 6 English Option 2
C
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 6 English Option 3
D
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 6 English Option 4
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