When converting a wye configuration with all equal resistors to a delta configuration, the delta resistor will always be _ times its related wye resistor.
A) 6
B) 5
C) 4
D) 3

Question

Quizplus · Accepted Answer

In a conversion from a wye (Y) configuration to a delta (Δ) configuration, each delta resistor is 3 times the value of its related wye resistor. This is because in the delta configuration, each resistor effectively sees the parallel combination of the other two wye resistors in addition to its own resistance, leading to a tripling in value.

When Converting a Wye Configuration with All Equal Resistors to a Delta