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ID:47188813
大小:4.52 MB
页数:40页
时间:2019-08-17
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1、大型矢量图库简单电路类1经典电路及其变形类6综合电路类8家庭电路类12实物电路类13电磁学类16光的直线传播类19光的反射类20光的折射类21杠杆类24滑轮类26力学类27压强、浮力类29功、能、热量类31物体运动类32温度计、刻度尺、量筒、天平类33各种图线类35其它综合类39简单电路类L2L1cR1S2S1R2R0RS0S220VSR1R称重表LS1S2S3LS1S2S3LS1S2S3S1S2S3LSBCAL2L1传感器A电源SL2L1(b)AVR1R2S1S2R0RSAR1R2S1S2L1L2S2S1VAV1V21LSRLSSRLSASRLSBASRLS甲S
2、1SR1RS2R2S~U乙21S1R1R2S2S1S2MMMMVAAR1R2BA○○URAUS1S2R2R1mAAVRR1S热敏电阻220VSL发热体RSR2R1V1V2SR0RxV甲pRLSRS2LAR2R1AS220VSR2R1ARL1L2abcAR1R2S甲L乙S乙L甲ABCDL乙L乙S甲S乙L甲L乙S甲S乙L甲S乙S甲L甲AVR1R2SMA~RS1S2L2VL1L2L1L2L1L1L2VVVRR2VS2S1AR1R2PSA1VL2SPA B C D乙甲L1L2R1APSR2VR1S2SII2I1L2L1AR3R3R1AVR1
3、R2PAAL1L2R1R2UUR0LSRAVLPRAABS220VABCD光控220V声控光控220V声控R光控220V声控R光控220V声控经典电路及其变形类VAAPR1R2SabVSPVALAV··RR′SS1L1L2S2S3VALSVPR′LSVPRabLSVAAPVVSRoPLAAVAVRabPVA··SRLASASAASAVASLR′PAVPLSabR甲RR0PR2abVALAVR1R2PR2abVAR1VALSPRVAV1V2R1V1V2R1A2A1R2VAR2VPR2R1LLPVR2VAabS综合电路类SR0酒精气体传感器AVSR0酒精气体传感器
4、二氧化锡传感器VARLS2S1R0PAR2=20ΩR1=5ΩabcdAbRxR0PEaSRVARLSABCDR'R0SVFFMNR'R0SVFFMNR'R0SFFVMNR'R0SFFVMNMcdbPEaSVARR0AVA1SbA1A2R2R1VaAVS1RS2LS11S2S323S11S223S3S11S223S3S1S21S323SbR3R2R1aA1A2L1L2VS1AS1S甲乙abPL3S3S2S1L4L5L2L1RVRK1LK2ba220VMabcdR2R1R0LVS1AS2S3R1R3R2UVARbSaR′浮标PCARRbSaR′浮标PDARbSaR′浮
5、标PBVRbSaR′浮标PA家庭电路类L1火线L2S1S2L0零线220VkW·h220V20A50Hz 2000r/(kW·h)200065电 能 表kW·h220V 20A 50Hz4000r/(kW·h)01275火线零线火线零线火线零线火线零线火线零线火线零线保险丝火线abcd零线图5图6火线零线火线零线火线零线L1火线L2S1S2L0零线火线ES零线L火线零线火线零线火线零线火线零线ABCD火线零线实物电路类+左铅笔芯回形针右00.2A012330.6-0.40.6甲V-315-0.6 3A乙V-315-0.6 3AA稀盐酸BL1L2SL1L2SL1L2
6、SL1L2SABCD(a)0123A00.20.40.60.63-—0.63铜丝镍铬合金丝温度计煤油镍铬合金丝温度计煤油甲乙ABCABCRR00.220.6A30.4100.63A-30.6ABCDMN电磁学类电源S+-NSNSPSABCD++-+---+猜想1猜想2猜想3猜想4SNSNSNSNNNNNSOANB~VABLPN-NP+S乙NCABDNN电源PSR'IINSG_+N电源N()()电源N(+)(-)NABNABNNSNNSScbacbaNNNabNS左右NN光的直线传播类小孔A半透明纸(膜)ab紫外线灯紫外线灯紫外线灯钞票钞票钞票透明玻璃透明玻璃甲乙丙
7、光的反射类平面镜平面镜OOENFENF甲乙SASOS′A原放置玻璃板处甲AA'乙NMAB空气水空气水αβONMABA'B'OAOAS'SS4545SA空气水SA空气水A'SA空气水S'ABA’B’MNBO45°MNBO45°45°光的折射类FFFFFFABCFFMNPQAO激光手电法线硬纸片玻璃砖O空气水空气水FFOFFOBAC0cm501009080706040302010h平面镜屏幕投影片凸透镜FFOFFOOAO甲FFO空气玻璃AO空气玻璃BO空气玻璃CO空气玻璃DBOAA’BOAOFOFFOAFOAA′玻璃平行光空气杠杆类甲乙ABF甲F乙21弹簧测力计ABD
8、CSPMF
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