[請益] 電阻值量測
為什麼量測電阻值要把電源關掉
將電阻兩隻(或其中一隻)接腳移開電路
是因為電阻表會對他們通電 藉由R=V/I來求出電阻值嗎?
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 223.141.118.96
推
02/02 15:22, , 1F
02/02 15:22, 1F
→
02/02 15:23, , 2F
02/02 15:23, 2F
→
02/02 16:33, , 3F
02/02 16:33, 3F
→
02/02 16:33, , 4F
02/02 16:33, 4F
→
02/02 18:10, , 5F
02/02 18:10, 5F
→
02/02 18:11, , 6F
02/02 18:11, 6F
→
02/02 18:11, , 7F
02/02 18:11, 7F