如图所示,电源电压保持6V不变.电流表的量程为0~0.6A.电压表量程0~3V,定值电阻R1的规格为“15Ω 0.5A”,滑动变阻器R2的规格为“25Ω 1A”.闭合开关,为了保证电路安全,在变阻器滑片P移动过
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/15 17:10:09
xX[Og+QV]מgΌ6EZD=}g5!{Ъ/_6?:]Jc`vϚx8l+鲽;תեRXNtNDNQCMˍQggz҄~E
k?CV+6[d&.f3˜KB5pU,9XevCl{+t_ȯ}~/L"r8'"!YsE$YϚ3mV&<xoS9 Zc[+l?yZhP`UN~n$U?/8or۟_#5::W~I\woH${h8~ܽp6u7OԿgC"ßI$]d4)hiqSIR:ɥgHTt\V2ɨ5jĥ
#UMEFJRD5bJٔfQ#Ur1̤3FN1Ҋ*t ]dȏH܌$`{[}b"Uhp&N>O\ P74_5 7`%Tsa,)' dM36P8+"J!*D^@
8ˇ"L
C#55T턵2I' =Mܼ|$BAop~#J"IL⚅-(Y+Dy QbH[Y2šz4g-"g*3Dezh1JaUiB9"B4oa|x'8;OF :s| Ξsy,%'_͉k3[4>
xAo+avr1{:BǼa-PцtSi~ȏSwooV_@ܕ!
yB)8n`~l1zQd")_K*ZBVBR&k2Zk9U{/*;r؞eobH=XX뛭FZ>'IZzTV~uT=qLC0b}i$gSm{m,(SCr~י"?N:j'D|~n
1'
@Ue
.C-H뭻7C*JT]A0\w~EqrȎ?E9g'>Ư qwQ' zV pD)ݭlx^I*fU~@#@g_-k/q\I*8!E*IE\+=0o1HGQ~oBm ͟ ]x^