1
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
2
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
Assuming that the diodes are ideal in figure the current in the diode $${D_1}$$ is GATE EE 2004 Analog Electronics - Diode Circuits and Applications Question 14 English
A
$$8$$ $$mA$$
B
$$5$$ $$mA$$
C
$$0$$ $$mA$$
D
$$-3$$ $$mA$$
3
GATE EE 2004
MCQ (Single Correct Answer)
+1
-0.3
Two perfectly matched silicon transistors are connected as shown in figure. The value of the current $${\rm I}$$ is GATE EE 2004 Analog Electronics - Bjt and Mosfet Biasing Question 30 English
A
$$0$$ mA
B
$$2.3$$ mA
C
$$4.3$$ mA
D
$$7.3$$ mA
4
GATE EE 2004
MCQ (Single Correct Answer)
+1
-0.3
A bipolar junction transistor (BJT) is used as a power control switch by biasing it in the cutoff region (OFF state) or in the saturation region (ON state). In the ON state, for the BJT
A
both the base-emitter and base-collector junctions are reverse biased
B
the base-emitter junctions is reverse biased, and the base-collector junction is forward biased
C
the base-emitter junction is forward biased, and the base-collector junction is reverse biased
D
both the base-emitter and base-collector junctions are forward biased
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