1、浙江大学远程教育学院电路原理课程作业答案1-1 1IA1-2 3,4,1RUV1-3 吸收 , 发出1-4 LIk2LIiRkU1-5 01-6 2R1-7 IA1-8 3A,15V1-9 R= , 02max014SPRI1-10 .9I1-11 8,1-12 I=1.5A1-13 0,2abUV1-14 E=4V, 1IA1-15 6,31-16 20V, 1W2-1 139,7I2-2 20.5A2-3 235491609IIA2-4 ， 。617.5I2-5 16V, 93.6W, 12.8W2-6 10.IA2-7 1A，38.4W。3-1 31.IA3-2 11/6A, 1/3A,
2、 -7/6A, 5/6A, 13/6A3-3 120UV3-4 53-5 I=12A3-6 3A, 01I2I3-7 08,1UVR3-8 10 1.6W, 0 0.8A, 8V3-9 02,393-10 85abab3-11 4A, 43-12 1iA4-1 311, , 50Hz, 0.02S; (2) 155.5V,-269V64-2 020sin(86)utV4-3 1349i A4-4 00022,3,59UIAA A4-5 07sin()utV4-6 26.3148i4-70 01 250si(),40sin(316),n.7tutVuV4-8 300V4-9 88V, 132V,
3、 387.2W, 580.8W4-10 Z=10+j15.7, 1.8LIA4-110 025.07sin(346),210sin(346.),62RLitutVuV4-12 .9,1.RmH4-13 010sin(45)()tAti4-14 23abI4-15 3120,1LH4-16 0()5sin(45)ttu4-17 48PW4-18 01,Q4-19 052IAI4-20 ,3相 线4-21 20UV4-22 A3sin19t4-23 4-24 40/2,10OfHzQ4-25 负载 断开ACZ4-26 401,4-27 打开 ；闭合 ;2I0I4-28 LCUV4-29 124N4-30 12()ZR4-31 V034-32 10A4-33 100V4-34 A； 14-35 2,3
