1
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 8 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
$${D_1}$$ - $$OFF,$$ $${D_2}$$ - $$ON,$$ $${D_3}$$ - $$ON$$
2
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 24 English
A
$$0$$ mA
B
$$0.5$$ mA
C
$$1$$ mA
D
$$2$$ mA
3
GATE EE 2004
MCQ (Single Correct Answer)
+1
-0.3
The current through the zener diode in the given circuit is GATE EE 2004 Analog Electronics - Diode Circuits and Applications Question 25 English
A
$$33$$ mA
B
$$3.3$$ mA
C
$$2$$ mA
D
$$0$$ mA
4
GATE EE 2002
MCQ (Single Correct Answer)
+1
-0.3
The cut in voltage of both Zener diode $${D_z}$$ and diode $$D$$ shown in Figure is $$0.7$$ $$V,$$ while break down voltage of the zener is $$3.3$$ $$V$$ and reverse breakdown voltage of $$D$$ is $$50$$ $$V.$$ the other parameters can be assumed to be the same as those of an ideal diode. The values of the peak output voltage ($${V_0}$$) are GATE EE 2002 Analog Electronics - Diode Circuits and Applications Question 27 English
A
$$3.3$$ $$V$$ in the positive half cycle and $$1.4$$ $$V$$ in the negative half cycle.
B
$$4$$ $$V$$ in the positive half cycle and 5 V in the negative half cycle.
C
$$3.3$$ $$V$$ in both positive and negative half cycle.
D
$$4$$ $$V$$ in both positive and negative half cycle.
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