Calculating Current Voltage And Resistance In A Circuit
Add all of the resistances across the circuit together to calculate the total resistance.
Calculating current voltage and resistance in a circuit. The total resistance of any series circuit is equal to the sum of the individual resistances. This calculator is based on simple ohm s law as we have already shared ohm s law p i v r calculator in which you can also calculate three phase current. Ohms law calculator is used to find resistance voltage and current in a circuit. The amount of current is the same through any component in a series circuit.
A potential difference voltage across an electrical component is needed to make a current flow through it. The supply voltage in a series circuit is equal to the sum of the individual voltage drops. Current voltage and resistance current is the rate of flow of electric charge. But we have designed this one especially for dc circuits as well as work for single phase ac circuits without power factor.
If you don t know the individual values use the ohm s law equation where resistance voltage divided by current. Power voltage current resistance p v i r calculator. On this page we ll outline the three principles you should understand regarding series circuits.