measuring current Flashcards by Luke Zamoras

Q

What are the units needed to measure current?

A

I = Q/t

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What does the unit ‘I’ stand for?

A

current (A)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What does the unit ‘Q’ stand for?

A

quantity of electricity (C)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What does the unit ‘t’ stand for?

A

time (s)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the tool used to measure current?

A

An ‘Ammeter’

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Why is the ammeter on a low resistance?

A

to net affect the circuit being meaasured

How well did you know this?

1

Not at all

2

3

4

5

Perfectly