For a series LCR circuit at resonance, the statement which is not true is

Question

For a series LCR circuit at resonance, the statement which is not true is (A) Peak energy stored by a capacitor = peak energy stored by an inductor (B) Average power = apparent power (C) Wattless current is zero (D) Power factor is zero

Tardigrade Admin · Accepted Answer

For a series L C R circuit at resonance Phase difference, φ=0° Power factor = cos φ=1

Q. For a series $L CR$ circuit at resonance, the statement which is not true is

Peak energy stored by a capacitor = peak energy stored by an inductor

Average power = apparent power

Wattless current is zero

Power factor is zero

For a series $L CR$ circuit at resonance
Phase difference, $ϕ = 0^{\circ}$
Power factor $= cos ϕ = 1$

Q. For a series LCR circuit at resonance, the statement which is not true is