某电阻接在6V电压上时,通过它的电流是0.5A,则该电阻的阻值是______Ω, 发布时间:2017-04-18 11:27 │ 来源:www.tikuol.com 题型:填空题 问题: 某电阻接在6V电压上时,通过它的电流是0.5A,则该电阻的阻值是______Ω,若该电阻两端再增加2V电压时,该电阻的阻值是______Ω,此时通过该电阻的电流是______A.
题型:填空题 Can you tell me _____? [ ]A. where you are from B. where you are from C. where do you come from 查看答案