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MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

In the study of transistor as an amplifier, the ratio of collector current to emitter current is 0.98 then the ratio of collector current to base current will be

A
99
B
49
C
50
D
98
2
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Assuming that the junction diode is ideal, the current in the arrangement shown in figure is

MHT CET 2019 2nd May Morning Shift Physics - Semiconductor Devices and Logic Gates Question 63 English

A
30 mA
B
40 mA
C
20 mA
D
10 mA
3
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

. For a transistor, the current ratio ' $\beta_{d c}$ ' is defined as the ratio of

A
collector current to emitter current.
B
collector current to base current.
C
base current to collector current.
D
emitter current to collector current.
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