Circuit Review 1

Front

A series circuit has ____ path(s) that the electric current can take.

Back

One

Front

Electricity is the flow of _________.

Back

Electrons

Front

This is the symbol for a _____?

Back

Fuse

Front

If one cell gives 0.2 Amps, What will be the current arriving at the top junction?

Back

0.6 A

Front

This is the symbol for __________.

Back

Variable resistor

Front

What is the unit of electric current?

Back

Ampere (A)

Front

What does a resistor do in a circuit?

Back

It limits the flow of electric current.

Front

What is the function of a fuse in a circuit?

Back

To protect the circuit by breaking the connection if the current is too high.

Front

What is the difference between series and parallel circuits?

Back

In a series circuit, components are connected end-to-end, while in a parallel circuit, components are connected across common points.

Front

What is voltage?

Back

The electric potential difference between two points.