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Jul 30, 2024 · Calculate voltage, current, resistance and power using Ohm's law formula and voltage formula. Learn the basics of Ohm's law and its applications for isotropic and anisotropic materials.
Use this tool to find the ohm value and tolerance of resistors based on color codes, or the total resistance of resistors in parallel or series. You can also calculate the resistance of a conductor based on size and conductivity.
Use our resistance calculator to calculate the resistance in ohms given voltage, current, or power. See the formulas to calculate resistance.
Jul 25, 2024 · Calculate the resistance and conductance of a wire using its length, cross-sectional area and material. Learn about resistivity, conductivity, Pouillet's Law and copper properties.
Jan 18, 2024 · Learn how to calculate the equivalent resistance of a circuit with resistors in parallel using a simple formula. Use the online tool to find the total resistance or the missing resistor value for up to 10 resistors.
Calculate voltage, current, resistance and power using Ohm's Law equations. Enter any two values and get the other two, or use the formula wheel to solve for any variable.
Use this calculator to find the voltage, current, resistance or power of any electrical circuit. Enter any two known values and get the results instantly with a simple formula.
Use DigiKey’s Ohm’s Law calculator to calculate the relationships between current, voltage, resistance, and power in simple resistive circuits. Enter at least any two input values and click calculate to solve for the remaining values.
Ohm's law calculator online with Ohm's Law Formula Wheel. Calculate the voltage (V), current (I), resistance (R) or power (P) given two known quantities for the electrical current. Ohm's law formulas and Ohm's law formula wheel. Explanation of the equations and calculation. Free Ohm's calculator for electricity.
Use this tool to find the resistance and tolerance of resistors based on colour codes or voltage current formulas. You can also calculate the overall resistance of serial or parallel circuits and conductors.
