Series and Parallel Circuits

Front

What happens to the other light bulbs in a SERIES circuit if one light bulb is disconnected?

Back

The other light bulbs turn off.

Front

What is the definition of a series circuit?

Back

A series circuit is a circuit where components are connected end-to-end, providing a single path for current to flow.

Front

How many paths does a series circuit have?

Back

A series circuit has one path.

Front

What is the definition of a parallel circuit?

Back

A parallel circuit is a circuit where components are connected across common points or junctions, providing multiple paths for current to flow.

Front

How many paths does a parallel circuit have?

Back

A parallel circuit has more than one path.

Front

What is the basic unit of electric current?

Back

The basic unit of electric current is the ampere (A).

Front

What flows in the wire and constitutes electricity?

Back

Electrons flow in the wire and constitute electricity.

Tags

NGSS.HS-PS2-5

Front

What is the relationship between voltage, current, and resistance in a circuit?

Back

The relationship is described by Ohm's Law: V = I × R, where V is voltage, I is current, and R is resistance.

Front

What is the total resistance in a series circuit?

Back

The total resistance in a series circuit is the sum of the individual resistances: R_total = R1 + R2 + R3 + ...

Front

What is the total current in a series circuit?

Back

The total current in a series circuit is the same through all components.