The configuration shown below, an n-MOSFET with its drain and gate terminals connected together, is called a diode-connected MOSFET. a. In what mode does the MOSFET operate and why? b. Find the i−v characteristics of the two-terminal device in terms of the MOSFET parameters K and VT. c. Plot the i−v characteristics if K = 1 mA/V2 and VT = 1 V over the range of v = 0 to 5 V(1 V increments in voltage are sufficient)