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1. |
Why do we require RE for a good stable alpha cutoff frequency? |
A. | To obtain a current I<sub>E</sub> sensitive to and V<sub>BE</sub> |
B. | To obtain a current I<sub>B</sub> sensitive to and V<sub>BE</sub> |
C. | To obtain a current I<sub>E</sub> insensitive to and V<sub>BE</sub> |
D. | To obtain a current I<sub>B</sub> insensitive to and V<sub>BE</sub> |
Answer» D. To obtain a current I<sub>B</sub> insensitive to and V<sub>BE</sub> | |