There are ___________ h parameters of a transistor
A. Two
B. Four
C. Three
D. None of the above
Answer: Option B
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The hfe parameter is called ___________ in CE arrangement with output shorted
A. Voltage gain
B. Current gain
C. Input impedance
D. None of the above
The values of h parameter of a transistor in CE arrangement are ___________ arrangement
A. The same as for CB
B. The same as for CC
C. Different from that in CB
D. None of the above
In order to determine hfe and hie parameters of a transistor, ___________ is an a.c. short-circuited
A. Input
B. Output
C. Input as well as output
D. None of the above
If the operating point changes, the h parameters of transistor ___________
A. Also change
B. Do not change
C. May or may not change
D. None of the above
H-parameters are one system for characterizing bipolar transistors. ... That means it is the ratio of output to input in the common emitter configuration, which in turn means it is the ratio of collector current to base current, which is basically the gain of a bipolar transistor.
Out of these four parameters, one is measured in ohm, one in mho and other two are dimension less.