Question

In high frequency model, the values of resistance ‘R’ and capacitance ‘C’ are _______

(a) 0.1 to 10KΩ and 0.02 to 2pF respectively

(b) 1 to 10KΩ and 0.02 to 2pF respectively

(c) 10 to 100KΩ and 0.02 to 2pF respectively

(d) 0.1 to 10KΩ and 2 to 20pF respectively

The question was asked by my school teacher while I was bunking the class.

My enquiry is from p-i-n Diode and its Characteristics in section Semiconductor-Diode Characteristics of Electronic Devices & Circuits

Answer 1

Correct option is (a) 0.1 to 10KΩ and 0.02 to 2pF respectively

For explanation I would say: At high frequency, the applied values for resistance and capacitance is 0.1 to 10KΩ and 0.02 to 2pF respectively. At high frequencies, it almost acts as a perfect resistor.