Skip to main content

E5D09:What happens to reactive power in ideal inductors and capacitors?

E5D09E5D

What happens to reactive power in ideal inductors and capacitors?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E5D09 is Energy is stored in magnetic or electric fields, but power is not dissipated.

The key fact is Energy is stored in magnetic or electric fields, but power is not dissipated. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

← E5D08E5D10 →

More questions in E5D

E5D01What is the result of conductor skin effect?E5D02Why is it important to keep lead lengths short for components used in circuits for VHF and above?E5D03What is the phase relationship between current and voltage for reactive power?E5D04Why are short connections used at microwave frequencies?E5D05What parasitic characteristic causes electrolytic capacitors to be unsuitable for use at RF?E5D06What parasitic characteristic creates an inductor’s self-resonance?