1
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 7 English 1 GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 7 English 2 GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 7 English 3

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

A
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 7 English Option 1
B
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 7 English Option 2
C
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 7 English Option 3
D
GATE EE 2009 Analog Electronics - Diode Circuits and Applications Question 7 English Option 4
2
GATE EE 2008
MCQ (Single Correct Answer)
+1
-0.3
The equivalent circuits of a diode, during forward and reverse biased conditions are shown in figure.
(a) GATE EE 2008 Analog Electronics - Diode Circuits and Applications Question 10 English 1
(b) GATE EE 2008 Analog Electronics - Diode Circuits and Applications Question 10 English 2

If such diodes are used in the clipper circuit of figure given above, the output voltage (V0) of the circuit will be

A
GATE EE 2008 Analog Electronics - Diode Circuits and Applications Question 10 English Option 1
B
GATE EE 2008 Analog Electronics - Diode Circuits and Applications Question 10 English Option 2
C
GATE EE 2008 Analog Electronics - Diode Circuits and Applications Question 10 English Option 3
D
GATE EE 2008 Analog Electronics - Diode Circuits and Applications Question 10 English Option 4
3
GATE EE 2006
MCQ (Single Correct Answer)
+1
-0.3
What are the states of the three ideal diodes of the circuit shown in figure? GATE EE 2006 Analog Electronics - Diode Circuits and Applications Question 9 English
A
$${D_1}$$ - $$ON,$$ $${D_2}$$ - $$OFF,$$ $${D_3}$$ - $$OFF$$
B
$${D_1}$$ - $$OFF,$$ $${D_2}$$ - $$ON,$$ $${D_3}$$ - $$OFF$$
C
$${D_1}$$ - $$ON,$$ $${D_2}$$ - $$OFF,$$ $${D_3}$$ - $$ON$$
D
$${D_1}$$ - $$OFF,$$ $${D_2}$$ - $$ON,$$ $${D_3}$$ - $$ON$$
4
GATE EE 2005
MCQ (Single Correct Answer)
+1
-0.3
Assume that $${D_1}$$ and $${D_2}$$ in figure are ideal diodes the value of current $${I_s}$$ is GATE EE 2005 Analog Electronics - Diode Circuits and Applications Question 25 English
A
$$0$$ mA
B
$$0.5$$ mA
C
$$1$$ mA
D
$$2$$ mA
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