1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Of the diodes shown in the following diagrams, which one is reverse biased ?
A
B
C
D
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The peak voltage in the output of a half wave diode rectifier fed with a sinusoidal signal without filter is 10 V. The d.c. component of the output voltage is
3
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be
4
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
A n-p-n transistor conducts when
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