Electical Energy

1. T or F
Melting of a fuse causes a break in the circuit, stopping the flow of current through the over circuit.

True

False

2. T or F

To use electrical energy, a complete circuit must be made.

True

False

3. Contains two or more branches for current to flow through.

Series

Open

Parallel

Fuses

4. Contains a small piece of metal that melts if the current becomes too high.

Series

Open

Parallel

Fuses

5. Circuit breaker

The rate at which electrical energy is converted to another form of energy,

Device that prevents a circuit from overheating and causing a fire.

Devices that use electrical energy.

Metal that melts if the current becomes too high.

6. T or F

When any part of a series circuit is discontinued, most of the currency flows through the circuit.

True

False

7. The circuit has only one loop to flow through.

Series

Closed

Parallel

Open

Fused

8. What are the two kinds of circuits?

Series (open)

Closed

Electric

Parallel

Fuse

Submit

9. T or F
According to Ohms Law, more currents flow through the branches that have higher resistance.

True

False

10. T or F
Open circuit is the same as series circuit because the parts of a series circuit are wired one after another thus the amount of current is the same through every part.

True

False

11. Name the 3 components of circuits (3 answers)

The rate at which electrical energy is converted to another form of energy.

A circuit breaker is another device that prevents a circuit from overheating and causing a fire.

A source of voltage difference that can be provided by a battery.

One or more devices that uses electrical energy.

Conductors such as wires that connect he devices to the source of voltage difference to form a closed path.

Submit

Electical Energy

1. T or FMelting of a fuse causes a break in the circuit, stopping the flow of current through the over circuit.

2.

What first name or nickname would you like us to use?

2. T or FTo use electrical energy, a complete circuit must be made.

3. Contains two or more branches for current to flow through.

4. Contains a small piece of metal that melts if the current becomes too high.

5. Circuit breaker

6. T or FWhen any part of a series circuit is discontinued, most of the currency flows through the circuit.

7. The circuit has only one loop to flow through.

8. What are the two kinds of circuits?

9. T or FAccording to Ohms Law, more currents flow through the branches that have higher resistance.

10. T or FOpen circuit is the same as series circuit because the parts of a series circuit are wired one after another thus the amount of current is the same through every part.

11. Name the 3 components of circuits (3 answers)

1. T or F
Melting of a fuse causes a break in the circuit, stopping the flow of current through the over circuit.

2. T or F

To use electrical energy, a complete circuit must be made.

6. T or F

When any part of a series circuit is discontinued, most of the currency flows through the circuit.

9. T or F
According to Ohms Law, more currents flow through the branches that have higher resistance.

10. T or F
Open circuit is the same as series circuit because the parts of a series circuit are wired one after another thus the amount of current is the same through every part.