General exam question G5C13
Subelement G5, ELECTRICAL PRINCIPLES· Group G5C
Which of the following components should be added to a capacitor to increase the capacitance?
- A.An inductor in series
- B.An inductor in parallel
- C.A capacitor in parallel (correct answer)
- D.A capacitor in series
WhyAdding a capacitor in parallel to a capacitor increases the total capacitance. Capacitance adds directly when capacitors are placed in parallel, since a parallel connection effectively increases the total plate area available to store charge, so adding a capacitor in parallel increases total capacitance, answer C. Capacitors in series reduce total capacitance rather than increasing it, and inductors, whether in series or parallel, don't add to a capacitor's capacitance at all, so A, B, and D are wrong.
Published 2026-08-28 · Last updated 2026-08-28 · Question text is verbatim from the 2023-2027 NCVEC Element 3 pool (public domain); the explanation above is original writing, see our methodology.
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