家庭电路中,引入一根火线和一根零线构成一个回路,那么灯泡和插座可以共用一根火线吗? 知乎 Template




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

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseSumo wrestler, Blueprint, Aardvark, Messenger Bag, Pineapple, Planet, Tarp, Kayak, Squid, Gloves, 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 #3390 Beautiful drawing by Jessie Lightwood


anonymous
anonymous
sketch #4298


anonymous
anonymous
sketch #5440


Sam Torres
sketch #2723 by Sam Torres


anonymous
anonymous
sketch #3375


anonymous
anonymous
sketch #1892 hmmmm........


anonymous
anonymous
sketch #1168


Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon


anonymous
anonymous
sketch #5159 Frank Briones Silvia Haynes


anonymous
anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud


anonymous
anonymous
sketch #4945


anonymous
anonymous
sketch #312


anonymous
anonymous
sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman


anonymous
anonymous
sketch #4093 freefree


anonymous
anonymous
sketch #3670 Bugs Bunny by Jessica Column


anonymous
anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno


Chris Shrimp Lonsdale
sketch #342 Forest scene


anonymous
anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa


sketchmaster
sketch #2619 Underwater by sketchmaster


anonymous
anonymous
sketch #5131 Miley Cyrus by Vannak Von


anonymous
anonymous
sketch #5165 Marceline by Marvin Chrome


anonymous
anonymous
sketch #2393


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #3871


anonymous
anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone


anonymous
anonymous
sketch #5047 Pikachu and Raichu by Saiful Farizam


anonymous
anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco


sketchmaster
sketch #2636 Robitina by sketchmaster


anonymous
anonymous
sketch #5262


anonymous
anonymous
sketch #5225 The Friendship by Annabelle Bourget

tomski家庭电路中,引入一根火线和一根零线构成一个回路,那么灯泡和插座可以共用一根火线吗? 知乎 coloring