1. What flows in a wire?

What is electric current?

3. What is the unit for voltage?

4. What is the material used to resist the flow of current?

What makes current to move?

6. Which of the following properties of materials does NOT affect resistance?

7. Ampere is a unit of what electrical quantity?

8. What type of conductingwire has the greatest resistance to the flow of current?

9. Which of the following conducting wires has the least resistance?

10. Electrical resistance depends on what?

11. Form of energy associated with moving electrons and protons

12 What law states that the current (electrons) flowing through a conductor, or resistance,

    is linearly proportional to the applied potential difference (volts).

13. Is opposition to the flow of current through a conductor and is measured in ohms

14. Materials that can carry an electrical current and mostly are metals.

15. Materials that prevent or retard the electrical current of electrons.

16. The unit of electromotive force, or potential energy, that, when steadily applied against a resistance of 1 ohm, produces a current of 1ampere

17. which of the following is used to fail, and thus cut the flow of power in the event of a current load that has exceeded the safe capacity that the system components can absorb?

18. This contains stacks of thin metal-alloy sheets, known as laminations, with coils of copper wire wound around them. They are commonly employed in a circuit along with a rectifier that, as we have seen, supplies DC power to the equipment.

19. What is the unit of current?

20 a device that stores electrical energy.

21. used to join two or more metal conductors with the support of soldering lead melted around it.

22. used for cutting or trimming connecting wires or terminal leads in the circuit board

23. Is used for measuring resistance, voltage, and current.

A flat screwdriver is used in driving or fastening positive slotted screws.

Soldering Pencil is used to join two or more metal conductors with the support of soldering lead melted around it.

SideCutter Pliers is used for cutting or trimming of connecting wires or terminal leads in the circuit board.

A multi-tester is used in boring holes in the plastics chassis.

Nose pliers are used for holding, bending, and sketching the lead of electronic components or connecting wires.

De soldering Tool

 Soldering Iron   

Multi-Volts Power Supply

Long Nose Pliers

Portable Electric Hand Drill

Philips Screwdriver

Flat Screwdriver

Multi-tester

Side Cutter Pliers

Electric Hand Drill