Chapter 4- Electricty In The Home Flashcards by Laura Martin | Brainscape

Q

Power=

A

Energy/ time

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Power=

A

Current * voltage

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Charge flow=

A

Current * time

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Direct current is…

A

Current only flowing in one direction

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Alternating current…

A

Current flowing back and forth

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Live wire…

A

Carries current

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Neutral wire…

A

Completes the circuit

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Step-up transformers…

A

The increasing of voltage

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Step- down transformers…

A

Decreases voltage

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Was are puns made of in a plug?

A

Brass because they are good conductor

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are wires made of?

A

Rubber as they are good insulators

How well did you know this?

1

Not at all

2

3

4

5

Perfectly