옴의 법률 계산기
OHM의 법칙 공식 V = I × R을 사용하여 전압 (v), 전류 (I), 저항 (R) 또는 전력 (P)을 계산하십시오. 누락 된 값을 찾으려면 알려진 두 가지 값을 입력하십시오.
About Ohm's Law
Ohm's Law states that the current through a conductor between two points is directly proportional to the voltage across the two points. The law is named after German physicist Georg Ohm, who published it in 1827.
The mathematical representation is: V = I × R
- V = Voltage (measured in volts)
- I = Current (measured in amperes)
- R = Resistance (measured in ohms)