The resistance calculator is a resistor divider value calculator. Electronic engineers often use the voltage divider values of various resistors when debugging circuits, so this provides the fastest calculation method. Simply input a few numbers to get the remaining parameter values.
The so-called partial pressure formula is to calculate how the individual resistors in series divide the total voltage and how much voltage is divided.
The fractional voltage is calculated as: the percentage of the total resistance is the percentage of the divided voltage. The formula is: U = (R / R total) × U source
For example, the 5 ohm and 10 ohm resistors are connected in series in the middle of the 10V circuit, and 5 ohms account for 1/3 of the total resistance of 5+10=15 ohms, so the voltage of the ohm is also 1/3, that is,
10/3 volts.
