Series Resistance Calculator
Calculate the total resistance when connecting resistors in series. Simply enter the resistance values below.
Understanding Series Resistance
In a series circuit, resistors are connected end-to-end, forming a single path for current to flow. The total resistance in a series circuit is the sum of all individual resistances.
Key Points About Series Resistance:
- The same current flows through each resistor in series
- The voltage across each resistor may be different
- Total resistance increases with each added resistor
- Formula: Rtotal = R₁ + R₂ + ... + Rn
Applications:
- Voltage dividers
- LED current limiting
- Temperature sensors
- Circuit protection