MCQOPTIONS
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MCQOPTIONS
| 1. |
The transconductance gm of an FET in the saturation region equals |
| A. | \(\frac{{ - 2{I_{DSS}}}}{{{V_P}}}\left[ {1 - \frac{{{V_{GS}}}}{{{V_P}}}} \right]\) |
| B. | \(\frac{{ - 2{I_{DSS}}}}{{{V_P}}}{\left[ {1 - \frac{{{V_{GS}}}}{{{V_P}}}} \right]^2}\) |
| C. | \(\frac{{ - 2{I_{DSS}}}}{{{V_P}}}{\left[ {1 - \frac{{{V_{GS}}}}{{{V_P}}}} \right]^{1/2}}\) |
| D. | \(\frac{I}{{{V_P}}}{\left[ {{I_{DSS}}X{I_{DS}}} \right]^{1/2}}\) |
| Answer» B. \(\frac{{ - 2{I_{DSS}}}}{{{V_P}}}{\left[ {1 - \frac{{{V_{GS}}}}{{{V_P}}}} \right]^2}\) | |