On a data bus that uses two wires, why are the wires twisted?
A)To increase the physical strength of the wires.
B)For identification of the circuit.
C)To reduce the effect of the high current flow through the bus wires on other circuits.
D)To minimize the effects of an induced voltage on the data bus.

Question

Quizplus · Accepted Answer

The twisting of the wires helps to minimize the effects of an induced voltage on the data bus by creating a balanced transmission line that resists common mode noise. This is important for maintaining the integrity of the data being transmitted on the bus.

On a Data Bus That Uses Two Wires, Why Are