The ratio (R) of output resistance r0, and the input resistance r1 in measurements of input and output characteristics of a transistor is typically in the range :

Question

The ratio (R) of output resistance r0, and the input resistance r1 in measurements of input and output characteristics of a transistor is typically in the range : (A) R ∼ 102 - 103 (B) R ∼ 1 - 10 (C) R ∼ 0.1 - 0.01 (D) R ∼ 0.1 - 1.0

Tardigrade Admin · Accepted Answer

R =( r 0/ r i ) typical value is approximately 10

Q. The ratio $(R)$ of output resistance $r_{0}$ , and the input resistance $r_{1}$ in measurements of input and output characteristics of a transistor is typically in the range :

$R \sim 1 0^{2} - 1 0^{3}$

$R \sim 1 - 10$

$R \sim 0.1 - 0.01$

$R \sim 0.1 - 1.0$

$R = \frac{r _{0}}{r _{i}}$
typical value is approximately $10$

Q. The ratio (R) of output resistance r0​, and the input resistance r1​ in measurements of input and output characteristics of a transistor is typically in the range :

R∼102−103

R∼1−10

R∼0.1−0.01

R∼0.1−1.0