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Calculators: Parallel Connection of Resistors |
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Please note that although the following calculators have been carefully tested, we assume no guarantee for correct results. Overview of the calculators and converters NEW: Our calculators at your website - free of charge We allow you to integrate special versions of our converters and calculators into your homepage and into forums and blogs. This service is free of charge. Calculators for your website - free of charge    For the parallel connection of resistances the total current is distributed on the individual branches in accordance with Kirchhoff's circuit laws. The voltage is the same for all components. The reciprocal value of the total resistance is the same as the sum of the reciprocal values of the individual resistances. See also: Calculators: resistance calculations See also: Calculators: series connection of resistances Calculation basis for the above resistance calculator: The formula it is based on is capacity 1/RTotal = 1/R1 + 1/R2 + ... The 2nd decimal point is rounded up, and for the conductance the 4th decimal point is rounded up. The electrical conductivity is the reciprocal value of the electrical resistance. Its formula sign is G, its measuring unit is S (Siemens). Some calculations can be more elegantly achieved with conductance as the quantity for the resistance. The calculation basis for this conductivity converter: The formula this is based on is R=1/G. The 5th decimal point in the result is rounded up. Error messages Overflow appears when the value to be displayed is too large for the display field. The other displayed values remain valid. NaN (Not a Number) appears when an invalid number was entered in one of the input fields, most commonly an entry containing an incorrect decimal character (e.g. point and not comma), a letter or a thousands separator. |
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