what are circuit symbols
Answers
Answer:
An electronic symbol is a pictogram used to represent various electrical and electronic devices or functions, such as wires, batteries, resistors, and transistors, in a schematic diagram of an electrical or electronic circuit.
Explanation:
Battery
The symbol for a battery is shown below.
A large and a small line is suppose to represent one battery cell so that the image below would suggest a two-cell battery of 3 V. But usually people just draw the battery symbol with one or two cells no matter what voltage it is.
Battery symbol
Capacitor
Capacitors are either polarized or not. The symbols that are commonly used for the two are shown below.
A polarized capacitor is marked with a “+” sign. It is important to distinguish between these two because the polarized capacitor needs to be placed correctly according to the “+” sign.
Schematic symbols for polarized and non-polarized capacitors
Schematic symbols for polarized and non-polarized capacitors
Battery
The symbol for a battery is shown below.
A large and a small line is suppose to represent one battery cell so that the image below would suggest a two-cell battery of 3 V. But usually people just draw the battery symbol with one or two cells no matter what voltage it is.
Battery symbol
Capacitor
Capacitors are either polarized or not. The symbols that are commonly used for the two are shown below.
A polarized capacitor is marked with a “+” sign. It is important to distinguish between these two because the polarized capacitor needs to be placed correctly according to the “+” sign.
Schematic symbols for polarized and non-polarized capacitors
Schematic symbols for polarized and non-polarized capacitors