Mr. Blinky Components Flashcard

Front

What is a transistor?

Back

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.

Front

What is a Soldering Pad?

Back

A Soldering Pad is the area of the circuit board where a component's lead comes through and where you will attach the solder.

Front

What is solder made of?

Back

Solder is typically made of Lead, Tin, and Rosin.

Front

What is the role of a capacitor in a circuit?

Back

The role of a capacitor is to store electricity in a circuit.

Front

True or False: There is a very large variety of switches that you encounter every day.

Back

True.

Front

What is the function of a circuit board?

Back

A circuit board provides a platform for connecting electronic components and allows for the flow of electricity.

Front

What is the purpose of a resistor?

Back

A resistor is used to limit the flow of electric current in a circuit.

Front

What does a diode do?

Back

A diode allows current to flow in one direction only, acting as a one-way valve for electricity.

Front

What is the difference between AC and DC current?

Back

AC (Alternating Current) changes direction periodically, while DC (Direct Current) flows in one direction.

Front

What is a switch?

Back

A switch is a device that can open or close an electrical circuit, controlling the flow of electricity.