50 POINTS!
Match the symbols used in electric circuit diagrams to their functions.
Circuit Symbols Matching
1.
a device that converts electric energy into sound energy


2.
a device that provides energy to a circuit


3.
a device that glows when it receives current


4.
a device that starts or stops the flow of current

50 POINTS Match the symbols used in electric circuit diagrams to their functions Circuit Symbols Matching 1 a device that converts electric energy into sound en class=