更新1:
當V是應變數時會怎樣? 是否下降?
在欧姆定律, 當R常數較之前大時, V會怎樣?
回答 (2)
2015-08-18 8:58 am
I suppose R is the resistance of the circuit and V is the voltage applied to the circuit.
If this is the case, then an increase of R doesn't lead to any change of V (because it is an applied voltage). Instead, the current delivered to the circuit will decrease.
If this is the case, then an increase of R doesn't lead to any change of V (because it is an applied voltage). Instead, the current delivered to the circuit will decrease.
2015-09-03 2:26 pm
R常數較之前大時, V會較之前大
收錄日期: 2021-04-21 22:41:43
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20150817013632AADpOfm