Question E7C04
From subelement E7 - E7C
E7C04
Answer: CHow does an impedance-matching circuit transform a complex impedance to a resistive impedance?
AIt introduces negative resistance to cancel the resistive part of impedance
BIt introduces transconductance to cancel the reactive part of impedance
CIt cancels the reactive part of the impedance and changes the resistive part to the desired value
DReactive currents are dissipated in matched resistances