# What are the facts about series circuits?

## What is the truth about a series circuit

Each part of a series circuit is subject to the same current. The sum of all the resistances in a series circuit equals its total resistance. The resistor’s size directly affects the voltage drop across the resistor in a seriescircuit. No current will flow if the circuit is damaged at any point.

What is a series circuit quizlet?

A series circuit is one way for electricity to flow. A series circuit is a collection of connected parts. Each part of the circuit is connected by moving charges. These are 7 terms that you just learned!

### How can you distinguish between a series and a parallel circuit?

A series circuit has all components connected together end-to-end. This creates a single path of current flow. Parallel circuits have all components connected across one another, creating exactly two sets electrically common points.

What is an advantage of series circuits quizlet?

Series circuits can be constructed quickly and inexpensively and are suitable for items that only conduct a little electricity.

#### What is an advantage of series circuit?

The greatest advantage of a series circuit, however, is the ability to add power devices (usually using batteries). This will increase your output power and improve the overall force. Although your bulbs might not be as bright after this, you won’t notice any difference.

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Which are disadvantages of series circuits?

The first problem is that if one part of a series circuit fails it causes the entire circuit to fail. The second problem is that a circuit’s resistance will increase the more components it has.

## What affects the resistivity of a wire?

A wire with a lower resistance will produce a higher voltage. Three factors determine the resistance of a piece of wire: its length, cross-sectional area, and the resistivity (or material) it is made from. A longer wire will resist more.

On what factors resistivity does not depend?

The resistivity of a material is determined by its nature and temperature, but not its size and shape. Good conductors have lower resistivity while poor conductors or insulators have high resistivity.

### Does resistance depend on length and area?

Resistance is dependent on the object’s dimensions, shape, or material. In Figure 3, the resistance of a cylinder is directly proportional its length l. This means that the longer the cylinder,, the greater the resistance. The resistance is also proportional to A’s cross-sectional area.

Why resistance does not depend on potential difference?

Answer – Resistance is a matirial property that does not depend on current or potential difference. It only depends on the shape of the matirial and material used.

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