Q. 48 Two identical NMOS transistors M1 and M2 are connected as shown below. is chosen so that both transistors are in saturation. The equivalent
of the pair is defied to be
at constant
The equivalent gm of the pair is
(A) the sum of individual of the transistors
(B) the product of individual of the transistors
(C) nearly equal to the of M1
(D) nearly equal toof M2
Answer: C
Explanation: