Series and Parallel Circuits

Flashcards about series and parallel circuits.

In a series circuit, is the current the same or split?

In a series circuit, the electric current is the same throughout all components, as there is only one path for the flow of electricity.

In a parallel circuit, is the current the same or split?

In a parallel circuit, the electric current is divided among the multiple paths, leading to a different current through each branch based on its resistance.

What instrument is used to measure current, and how must it be connected in a circuit?

Ammeter, connected in series.

In a series circuit, is the voltage the same or split?

In a series circuit, the total voltage is split across all components, with the sum of the voltages equaling the source voltage.

In a parallel circuit, is the voltage the same or split?

In a parallel circuit, the voltage across all branches is the same, equal to the source voltage.

What instrument is used to measure voltage, and how must it be connected in a circuit?

Voltmeter, connected in parallel.

What is the difference between a cell and a battery?

A cell is a single unit, while a battery consists of more than one cell.

What is the advantage of connecting cells in parallel?

Connecting cells in parallel increases the total current capacity while maintaining the same voltage. This allows for longer battery life and greater power output without increasing voltage.