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Q. |
Which parasitic capacitors do not affect the frequency response of the C.E. stage, of the B.J.T.? |
A. | cje and cb |
B. | ccs and cµ |
C. | cb and cµ |
D. | no parasitic capacitor gets deactivated |
Answer» D. no parasitic capacitor gets deactivated | |
Explanation: while observing the frequency response of a c.e. stage, we find that all the parasitic capacitances of the b.j.t. end up slowing the speed of the b.j.t. the frequency response of this stage is affected by all the parasitic capacitors. |
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