Watt til ohm

regne ut ampere fra watt 1 effekt kalkulator 3 fase 2 ohms lov formel 3 ohms lov enkelt forklart 4 Watts calculation The power P in watts (W) is equal to the voltage V in volts (V) times the current I in amps (A): The power P in watts (W) is equal to the squared voltage V in volts (V) divided by the resistance R in ohms (Ω): The power P in watts (W) is equal to the squared current I in amps (A) times the resistance R in ohms (Ω). 5 Table of contents: How do you calculate watts? - Watt's equation. Ohm's law: volts, amps, and ohms. Power, Voltage, Resistance, Current. Examples of conversion between volts, amps, watts, and ohms. With our watt calculator, you'll have a better understanding of what is Watt's law and the electrical power unit. 6 This watt calculator is easy to use: To calculate watts from volts and amps, enter the value of voltage and current. Enter the values of voltage and resistance to calculate wattage from volts and ohms. Input the current and resistance values to find electric power from amps and ohms. 7 A). Definition: Ohm. The ohm (symbol: Ω) is the SI unit of electrical impedance or, in the direct current case, electrical resistance, named after Georg Ohm. 8 Bruk DigiKey's Ohms lovkalkulator for å raskt beregne motstand, strøm, For eksempel er effekten P i watt (W) lik spenningen V i volt (U) (V på engelsk). 9 Avansert og enkel ohm lovkalkulator or Strømkalkulator for å beregne effekt, strøm, spenning og motstand. 10 The­ three most basic units in electricity are voltage (V), current (I, uppercase "i") and resistance (R). Voltage is measured in volts, current is measured in amps and resistance is measured in ohms. Contents. 11