Question 1 (1 point)  Exercise Exercise Fill in the blank.  A/an _______ stores an electrical charge by using a condenser, such as aluminum foil separated by an insulator, where electrons are stored at a voltage potential. A capacitor can also be called a _______. Capacitors are commonly used for _______. A charged capacitor acts like a _______.  Respond to the following based on your reading.  The conventional theory for current flow is being used to determine the direction of magnetic lines of force. Technician A says that the left-hand rule should be used. Technician B says that the right-hand rule should be used. Who is correct?