Question

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

Answer 1

Answer:

im gussing sorry if its wrong :(

Step-by-step explanation:

1=a

2=d

3=b

4=c

Answer 2

A,C,B,D I think the correct order