Basic Electronics Adventure!

Sample Questions

1. Question: What are the two types of electrical signals?

   Answer: Alternating Current (AC) and Direct Current (DC)

2. Question: In which direction does electricity flow in a DC (Direct Current) circuit?

   Answer: It flows in one continuous direction.

3. Question: An open circuit allows electric current to flow between power and ground.

   Answer: A closed circuit allows electric current to flow between power and ground.

4. Question: What is the unit of measurement for resistance?

   Answer: Ohms (Ω)

5. Question: What happens to the voltage when you connect batteries in series?

   Answer: The voltage is added.

6. Question: In parallel circuits, all loads have the same current.

   Answer: In parallel circuits, all loads have the same voltage.

7. Question: What is the main function of a capacitor?

   Answer: It stores electricity and then discharges it when there is a drop in electricity.

8. Question: What is special about a polar capacitor?

   Answer: One pin must connect to ground and the other to power.

9. Question: What is a diode used for in a circuit?

   Answer: To allow electrical current to pass through in one direction, preventing it from flowing in the wrong direction.

10. Question: What does "LED" stand for?

    Answer: Light Emitting Diode