The impedance vector, in a vector-impedance diagram, is parallel to X-axis. The circuit is:
purely capacitive
series LCR circuit
purely resistive
purely inductive
The impedance vector, in a vector-impedance diagram, is parallel to X-axis. The circuit is purely resistive.
A pure resistance R, pure capacitance C and pure inductance L are connected in series and the impedance of the circuit at resonance is Zo. If they are connected in parallel to each other, the maximum impedance at resonance will be: