engineering recuitment BHEL Engineer Trainee Mock Test 2025 Analog Electronics Field Effect Transistors
For JFET, the drain current ID is
1
\({I_{DSS}}{\left( {1 - \frac{{{V_{GS}}}}{{{V_p}}}} \right)^{\frac{1}{2}}}\)
2
\({I_{DSS}}\left( {1 - \frac{{{V_{GS}}}}{{{V_p}}}} \right)\)
3
\({I_{DSS}}{\left( {1 - \frac{{{V_{GS}}}}{{{V_p}}}} \right)^{\frac{3}{2}}}\)
4
\({I_{DSS}}{\left( {1 - \frac{{{V_{GS}}}}{{{V_p}}}} \right)^2}\)