Ohms Law calculators for current, voltage, resistance, and power. You may key in two of the four factors in Ohms Law. The various possible formulas for Ohms law are as follows:P = power in wattsE = voltage in voltsI = current in ampsR = resistance in ohmsP = E2 / RP = I2 * RP = E * IE = sqrt(P * R)E = P / IE = I * RI = E / RI = P / EI = sqrt(P / R)R = E / IR = E2 / PR = P / I2

Ohm Law Calculator alternatives

Ohm's Law

Ohms Law Calculator

  • rating 4.66667
  • size 9.3 MB

Easy Ohm's Law

Calculate voltage , current , resistance and power1. Enter any of two items, the other items will be calculated2. The units of calculated values will be adjusted automatically.

  • size 1.2 MB

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Voltage, current, resistance and electric power calculator. Enter any two of the following values, the missing values will be calculated. You have the possibility to change the calculated values between normal and scientific notation.

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Circuit Calculator

Build an AC or DC electrical circuit by adding, dragging and rotating components and then snapping them together. The steady state response is calculated instantly at the tap of a button. Main Features:Create your circuit schematic on screenSolve and show the results on the schematicCalculate steady state currents, voltages and powerShow animated dc current flowsCalculate Thvenin/Norton equivalent circuit valuesChoose polar or rectangular notation for ACShare circuits via Messages or Mail appsPrint out your circuitCopy circuit to clipboardLoad / save circuits on your device or in iCloudUndo / redo actionsCopy / paste componentsBuilt in user guideAvailable Components:Independent ideal current sourcesIndependent ideal voltage sourcesCurrent controlled current sourcesCurrent controlled voltage sourcesVoltage controlled current sourcesVoltage controlled voltage sourcesResistorsCapacitorsInductorsMutually coupled inductors - AC onlyImpedances - AC onlyDiodes - DC onlyCheck out http://circuitcalc.nwd-apps.co.uk or the Circuit Calculator YouTube channel for more information.

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Ohms

A simple, easy-to-use, electrical calculator to help find the needed values corresponding to voltage, amperes, resistance, and wattage. Just enter two of the known values and it will calculate the missing values.

  • size 20.1 MB