The main properties of the future power network are: (a) Loss of central control (b) Bi-directional power flow (c) Both (a) and (b) (d) None of the above c17. For power processing applications, the components should be avoided during the design: Inductor (b) Capacitor Semiconductor devices as amplifiers (d) All the above (e) Both (b) and (c) C18. MAX724 is used for: (a) stepping down DC voltage (b) stepping up DC voltage (c) stepping up AC voltage (d) stepping down AC voltage