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1. |
What is the value of resultant gm if two non identical FETs are connected in parallel? |
A. | (µ<sub>1</sub> r<sub>d1</sub> + µ<sub>2</sub> r<sub>d2</sub>)/ (r<sub>d1</sub>+r<sub>d2</sub>) |
B. | (µ<sub>1</sub> r<sub>d2</sub> + µ<sub>2</sub> r<sub>d1</sub>)/ (r<sub>d1</sub>+r<sub>d2</sub>) |
C. | 0 |
D. | µ<sub>1</sub> r<sub>d1</sub>+ µ<sub>2</sub> r<sub>d2</sub> |
Answer» C. 0 | |