Total Resistance in Series:

\[ R_t = R_1 + R_2 + R_3 + R_4 + R_5 \]

Where:

• \(R_t\) is the total resistance in Ohms (Ω).
• \(R_1\), \(R_2\), \(R_3\), \(R_4\), \(R_5\) are the individual resistances in Ohms (Ω).