Electrical Engineering Glossary Definition for Resistance

Definition

电阻，用符号R表示，单位为欧姆。在直流系统中，用于测量阻止电流的能力。电阻定义为元件两端的电压除以电流(R = V/I)。

Synonyms

• R

See Also

• 阻抗
• Show application notes for: "电阻"
• Show site-wide search results for: "电阻"

Find a term alphabetically:

0-9

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

Comment on This Term (Corrections, Suggestions, etc.)

Suggest Another Term We Should Add