Schematic symbols Flashcards
serves as a common return path for electric current , typically connected to the negative terminal of the power supply for safety purposes.
ground
an electric component that stores and releases electrical energy in an electrical field.
capacitor
component that restricts or controls the flow of electric current in a circuit.
resistor
designed to have a specified resistance value, measured in ohms.
resistor
type of electronic component that change its resistance based on the intensity of the light falling on it.
LDR
sensitive to changes in light levels and can be used to detect and measure light in various applications.
LDR
a two-terminal electronic component that allows electric current to flow in one direction while blocking it in the opposite direction
diode
three-terminal electronic device that is widely used in electric circuits for amplification, switching, and signal processing.
transistor
device that converts electrical energy into mechanical energy to produce rotational or linear motion.
motor
used to turn a circuit or a specific component within a circuit on or off. allowing or interrupting the flow of the current as desired.
switch
a light bulb or light source. a device that produce light by converting electrical energy into visible electromagnetic radiation.
lamp
a device that stores chemical energy and converts into electrical energy when needed.
battery
three-terminal variable resistor used to control the flow of electric current in a circuit.
potentiometer
a semiconductor device that emits light when an electric current passes through it in the forward direction.
LED or light emitting diode
