P9.24. determine the values for I and v for the circuit below. The diode is the LED having the

characteristic shown in figure 9.20(b)

2 mA

Figure P9.24

i (mA) 5

4.5

4

3.5

3

2.5

2

1.5

1

0.5

10 V

기아

Sk

V

Z

SAN

0

0 0.5 I 1.5 2 2.5 3

4

3.5

4.5 5 V (V)

(b) Volt-ampere characteristic of a light-emitting diode (LED).

Figure 9.20(b)