Question

what type of circuit has the switch located before the load? a) electronic b) power-side switched c) ground-side switched d) all of the above

Explanation:

To determine the correct answer, we analyze each option:

• Option A: "Electronic" is a broad term for circuits using electronics, not specific to switch location before load. Eliminate A.
• Option B: In a power - side switched circuit, the switch is placed on the power (supply) side, before the load. This matches the description.
• Option C: Ground - side switched circuits have the switch on the ground side (after the load in terms of power flow), so it does not match. Eliminate C.
• Option D: Since A and C are incorrect, D is also incorrect.

Answer:

B) Power - side switched