Calculate the electrical resistance of the sections of the circuit if the resistance of the resistors is 1.5 ohms.

Resistors R1 and R2 are connected in series, then their total resistance is:

R12 = R1 + R2 = 1.5 + 1.5 = 3 ohms.

Resistors R3 and R4 are connected in series, then their total resistance is:

R34 = R3 + R4 = 1.5 + 1.5 = 3 ohms.

Resistors R12 and R34 are connected in parallel, then their total resistance is:

Rob = R12 * R34 * (R12 + R34) = 9/6 = 3/2 = 1.5 Ohm.

Answer: The total resistance of the circuit section is 1.5 ohms.




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