When the magnitude of Z, can be varied but its phase angle is restricted to 0. Under this restriction, the greatest amount of power is transferred to the load when: Select one: O a. None of these b....

Extracted text: When the magnitude of Z, can be varied but its phase angle is restricted to 0. Under this restriction, the greatest amount of power is transferred to the load when: Select one: O a. None of these b. ZL = Zth ZL = |Zth|Z0 ZL = Zth* TOSHIBA