41.   Some analog devices do, however, employ digital technology to modify the electrical signal.

42.   Sound is processed in the microprocessor and turned into electrical signals that travel back up the cable to the headpiece.

43.   Speech is composed of sound waves of various frequencies that are transformed into electrical signals by the microphone.

44.   That ball rests against rollers that translate the motion into electrical signals your computer can understand.

45.   That work is now commonly done through manipulation of electrical signals.

46.   That, in turn, disrupts the transmission of electrical signals from the skin to the receiver electrodes.

47.   The electrical signals given off by digital phones, however, are easily picked up and confuse the pacemaker, he said.

48.   The electrical signals may not move as quickly along the nerve system.

49.   The electrodes register discrete electrical signals created in the antennae when neurons are exposed to traces of volatile odors.

50.   The resulting electrical signal tells the Chipcorder to play.