Question

From the circuit and the diode characteristics given and assuming R=1k, what is the value of voltage across the resistor at operating point?

(a) 10 V

(b) 0 V

(c) 9.3 V

(d) 10.7 V

The question was posed to me by my college professor while I was bunking the class.

Origin of the question is Load Line Analysis topic in portion Diode Circuit of Analog Circuits

Answer 1

The correct choice is (c) 9.3 V

For explanation I would say: We know that VR=IDR = 9.3 x 1 = 9.3 V.