Questions
1
In CE arrangement, the value of input impedance is approximately equal to …………..
Answer: Hie
2
If temperature changes, h parameters of a transistor ………….
Answer: Also change
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3
In order to determine hfe and hie parameters of a transistor, ………… is an a.c. short-circuited
Answer: Output
4
The values of h parameter of a transistor in CE arrangement are ……………… arrangement
Answer: Different from that in CB
5
If the operating point changes, the h parameters of transistor ………..
Answer: Also change
6
The hfe parameter is called ……………. in CE arrangement with output shorted
Answer: Current gain
8
The parameter hie stands for input impedance in ………..
Answer: CE arrangement with output shorted
10
The h parameter approach gives correct results for …………
Answer: Small signals only
