瓦特 (W) - 伏特 (V) - 安培 (A) - 欧姆 (Ω) 计算器。
输入 2 值 以获取其他值并按 计算 按钮：
The 电阻 R in 欧姆 (Ω) is equal to the 电压 V in 伏特 (V) divided by the 电流 I in 安培 (A):
The 电阻 R in 欧姆 (Ω) is equal to the squared 电压 V in 伏特 (V) divided by the 功率 P in 瓦特 (W):
The 电阻 R in 欧姆 (Ω) is equal to the 功率 P in 瓦特 (W) divided by the squared 电流 I in 安培 (A):
The 电流 I in 安培 (A) is equal to the 电压 V in 伏特 (V) divided by the 电阻 R in 欧姆 (Ω):
The 电流 I in 安培 (A) is equal to the 功率 P in 瓦特 (W) divided by the 电压 V in 伏特 (V):
The 电流 I in 安培 (A) is equal to the square root of the 功率 P in 瓦特 (W) divided by the 电阻 R in 欧姆 (Ω):
The 电压 V in 伏特 (V) is equal to the 电流 I in 安培 (A) times the 电阻 R in 欧姆 (Ω):
The 电压 V in 伏特 (V) is equal to the 功率 P in 瓦特 (W) divided by the 电流 I in 安培 (A):
The 电压 V in 伏特 (V) is equal to the square root of the 功率 P in 瓦特 (W) times the 电阻 R in 欧姆 (Ω):
The 功率 P in 瓦特 (W) is equal to the 电压 V in 伏特 (V) times the 电流 I in 安培 (A):
The 功率 P in 瓦特 (W) is equal to the squared 电压 V in 伏特 (V) divided by the 电阻 R in 欧姆 (Ω):
The 功率 P in 瓦特 (W) is equal to the squared 电流 I in 安培 (A) times the 电阻 R in 欧姆 (Ω):
