电子线路 非线性部分 第五版 谢嘉奎 课后答案

2-8

Re = 53

iC =

PDVBB = VBE(on)PoIC0122

2Po = 5 WiCmaxcostvb0VCC = 24 VVBBVBE(on)00vb Ic1m12212IcmRe21iCmax Ic1m2PoReiCcosd434mA 1iCmax 2iC IC0

PD

2-12

0.6 WPo = 0.6 W

Po = 1 W

Po

Po = 0.6 W

VCCIC02Ic1m276.3mA Po/PD75.42% 6.63W PoV

CCP

o

= 1 W oVR1 W

Ic1mVBB Ic1mPo

3-1

(TVCC)

3-2

(osc)T()

i