Circuit symbols

Question 1

A somewhat list of circuit symbols in word form type shi
Ig their functions here too

Answer 1

Okay
Okay

Question 2

Dot line and dot
component?

Answer 2

Connecting lead

Function:
to connect the component to a circuit or another component

Question 3

What does a cell look like?

Answer 3

Longer line one side
Shorter line other side

Function:
Provide emf to the circuit

Question 4

When there’s 2 cells
component?

Answer 4

Battery of cells

Function:
Probably even more emf to the circuit

Question 5

A rectangle
component?

Answer 5

Fixed resistor

Function:
Control or limit flow of electrical current
Has a set resistance value

Question 6

Dot and dot with no line in-between
component?

Answer 6

Power supply

Function:
Well apparently it’s just like a cell but it’s just anything that provides power soooo, ye?

Question 7

3 way line with dot in middle
component?

Answer 7

Junction of conductors

Function:
It’s rlly not well said in the websites sooo
I mean it’s where the electricity is branched off ig?

Question 8

4 way line
component?

Answer 8

Crossing conductors (no connection)

Function:
Just like junction man, what da hell
S’pose no electricity idk?

Question 9

Circle with x within
component?

Answer 9

Lamp

Function:
Provide illumination
Used as an indicator

Question 10

Circle with v within
component?

Answer 10

Voltmeter

Function:
Measure voltage
either circuit or component

Question 11

Circle with A within
component?

Answer 11

Ammeter

Function:
Measure current
either circuit or component

Question 12

Dot, line going up from one, dot
component?

Answer 12

Switch

Function:
To make or break the electric circuit

Question 13

Rectangle with diagonal arrow
component?

Answer 13

Variable resistor

Function:
Control or limit flow of electrical current
Resistance can be changed manually

Question 14

Circle with 2 lines ig? (diep.io)
component?

Answer 14

Microphone

Function:
Convert sound waves into electrical signals

Question 15

Volume button connected to 2 lines from rear
component?

Answer 15

Loudspeaker

Function:
Converts electrical audio signal into a corresponding sound

Question 16

Rectangle but the line goes thru it
component?

Answer 16

Fuse

Function:
breaks the circuit if a fault in an appliance causes too much current to flow

Question 17

Line with pyramid below it
component?

Answer 17

Earth

Function:
Provide protection from electric shocks

Question 18

Circle with ~ within
component?

Answer 18

Alternating signal

Function:
Interesting, DC is when current flows in one direction
AC is when current flows forwards and backwards

Question 19

Both lines vertical are bold and same size
component?

Answer 19

Capacitor

Function:
temporarily stores electrical energy through distributing charged particles on (generally two) plates to create a potential difference

lol i copied it

Question 20

Square but it’s a diagonal line with a rear horizontal below
component?

Answer 20

Thermistor

Function:
Temperature sensors
Changes resistance based on temperature

Question 21

Circle with rectangle within and 2 arrows from top left pointing at it
component?

Answer 21

light-dependent resistor (LDR)

Function:
Detect light levels
Changes resistance based on light intensity

Question 22

Circle but line goes thru and it’s a triangle and line within
component?

Answer 22

Diode

Function:
Allow electric current to pass in one direction specifically
And blocks it in the opposite direction

Question 23

Circle but line goes thru and it’s a triangle and line within AND 2 arrows pointing outwards
component?

Answer 23

light-emitting diode (LED)

Function:
Convert electrical energy directly into light