AC THEORY, LEVEL II - LESSON 5: UNDERSTANDING AND WORKING WITH PARALLEL RC CIRCUITS TEST PRACTICE QUESTIONS AND ANSWERS 2025/2026 Solve for the total resistance in the circuit shown. - ANS-8 Ω Solve for the total capacitance in the circuit shown. - ANS-10 µF When more parallel paths are added to a parallel circuit, the number of current paths is increased and the total opposition of the circuit is reduced. - ANS-True A 120-volt AC circuit supplies a 3-ohm resistor in parallel with a 6-microfarad capacitor. What is the voltage across the resistor? - ANS-d. 120v A 120-volt AC circuit supplies a 3-ohm resistor in parallel with a 6-microfarad capacitor. What is the voltage across the capacitor? - ANS-d. 120 Considering the parallel RC circuit shown, decide true or false for each of the following statements. 1. Current in the capacitive branch is in-phase with the voltage. 2. The current in the resistive branch is in-phase with the voltage. 3. Current in the capacitive branch leads the current in the resistive branch by 90°.Answer 3 4. Voltages across the resistive and capacitive branches are 90° out-of-phase. - ANS- Continues...
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