Question

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)

Fig: 1