1A P28 1.5.12 1.5.2 3 1.5.3 31.5.43 1.5.5 2 1.5.6 21.5.72 1.6.1 2 1.6.2 31.7.12 1.7.2 31.5.91.01I1=4A I3=10A U1U2=90V U3U5=30V11234523P1=1404=560W P2=906540W P3=6010600W P1+P2=P3+P4+P5P4804320WP5306180WU4+U5++U1+U3U2+I1I3I2U45++U13U21I3I22I =60V +UIA =6A =140V 4U =80V U1.5.101.02I1=3m AI2=1m A3I3U 3I3=I2I1=132m AU 3=I1103060V3303103210103(110 3)22080160210 310k20k30V80VUUI1I2U 3I331033031010310 3V3.14020550)--1050020 550)-- 1050AAAA321A3A2A1VVVVIIIVIVIVI1.7.5A1S2S1.7.6A12V 12V 3K3.9K20kSIA5.84V12200.8922012m A892.0209.332112AAVIVI1.96V123.92050V A50V 10I1205I3I23.9VA2P70 A 2.1.112.1.212.1.332.1.432.1.422.1.522.1.622.1.722.3.122.3.222.3.312.3.432.6.132.6.222.7.132.7.21P75 B2.3.9I6V3+–12I2V6A1I212A 2A 361+2V –12–8V+–2V+2I2A1A22228I+2V –22I4A 222.6.5I410A 10V2154ISI1I5IVV SV 5V 1V 4V VV 2IAIAIAIIVS4415)41(510101442510041410101416141010144A10100541W64416 V161441014410W 40410 V10100W20210 V10100W3666 V6161411014410W2001020 20V1002W 3601036 V3610)41412(1044445555111122S2SIVPVIVPVVIVPVVIVPVIVPIVIVPVVVVVSSSSA202241402 .7 .3)(1662463632628000ARIRVUEE2.7.8R1R1=9R2=4R3=6R4=2I2A+ U=10V I1A15424 V2011200RREIR RIRUUER2=4R3=6R4=2I2A+ U=10V U O102.049422 .7 .1 02 .2 8LRLI8,1 6823 230RRVUEOARREIL5.02 481 603 P103 A P102 3.1.123.1.223.2.123.2.223.2.333.2.423.3.123.3.223.6.123.6.22 B(3.3.5IR2=3kR3=6kCtittIR2R3R1Ci1t0Su CV60)0()0(V601061010)0(333CCCuuIRuV0)(Cu)10mAP103 P103 R1=3ku3.3.6u C263132321321010210)36363()()//(CRRRRRCRRRA1012)100(60102ddV60)060(0))()0(()()(10031006110010 2ttCtttCCCCeetuCieeeuuutuu Ci103k6k2u FSt=09mAV3618)1854(18S104102103636 (3)V1836369)( (2)V5469)0()0( )1(2501043633ttCeeuu Cu Cu CS3.4.5,u C10k20k10kS10uFt=0+-uc+-10V1mAttCCCCeeuuuu101.06-155))10(50.1S1010101010)10 3)V5102010102010)( )2(V1010201)0()0( )1(2200)1)03)2005(10103.6.4ARUiiLL5.03015)0()0(20)(LiSRRRRRRLRL1.0)(//3213210ttLLLeeiiti105.0)]()0[)()(ttLLedtdiLtu1010)()(tLeRtuti1033333.0)()(tLet...