如图甲所示的电路中电源电压恒定不变r2=30Ω通过r1的电流随它两端电压变化关系如图乙所示则下列计算正确的是a.r1的阻值大小是 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseHedge, Puffin, Bolo tie, Snowboard, Great Dane, Kaleidoscope, Movie Camera, Flower bulb, Soup, Poison, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #21243


Donara Smbatyan
sketch #1448 donara


anonymous
anonymous
sketch #5192


anonymous
anonymous
sketch #5211


anonymous
anonymous
sketch #5008


anonymous
anonymous
sketch #1899 blue


sketchmaster
sketch #2460 Zayn Malik of One Direction by sketchmaster


anonymous
anonymous
sketch #4532


anonymous
anonymous
sketch #3608 Skeleton king by Thania Arruda


anonymous
anonymous
sketch #2559 sun


anonymous
anonymous
sketch #690 barco


anonymous
anonymous
sketch #5167


anonymous
anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko


Gabriela Segura
sketch #2740 Monster by Gabriela Segura


anonymous
anonymous
sketch #2283 Head in a shoe


anonymous
anonymous
sketch #4682 Elvis Presley by Nassim Nouri


يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد


anonymous
anonymous
sketch #3165


anonymous
anonymous
sketch #1950


anonymous
anonymous
sketch #3148


anonymous
anonymous
sketch #2195


Nassim Nouri
sketch #2765 Kratos by Nassim Nouri


anonymous
anonymous
sketch #20215 Desert


anonymous
anonymous
sketch #3586


anonymous
anonymous
sketch #5350


anonymous
anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun


anonymous
anonymous
sketch #4698

tomski如图甲所示的电路中电源电压恒定不变r2=30Ω通过r1的电流随它两端电压变化关系如图乙所示则下列计算正确的是a.r1的阻值大小是 coloring