If both the MOSFET’s are identical and have channel length modulation, what is the output impedance at node S?
Posted: Thu Jul 14, 2022 12:08 pm
a) R1 || ro1 || ro2
b) R1 + (ro1 || ro2)
c) R1 + (ro1 + ro2)
d) R1 || (ro1 + ro2)
b) R1 + (ro1 || ro2)
c) R1 + (ro1 + ro2)
d) R1 || (ro1 + ro2)