The process of electrical circuit design may seem complex and intricate but once you’ve practiced all the essential skills required to make an efficient system, designing a basic circuit would feel like a piece of cake. An efficient electrical circuit design needs to be accurate, efficient, and easy to comprehend especially since it consists of multitudinous parts and components.

When trying to design your own electrical circuit, it helps to know and classify each part for you to determine which parts and their variety are the most suitable for your design. If you are planning circuit for wet areas like bathrooms, you should always opt for waterproof rocker switch. Essentially, an electrical circuit design is comprised of four main components which are the wires or conductors, switches, the electrical source, and electrical load. The four main parts work together as entrances and pathways for the electric current to flow throughout the circuit.

## The Difference Between Analog and Digital Circuits

When designing an electrical circuit, you first need to determine whether it would be analog or digital in nature. Both are used to process information to deliver variable signals but they differ in some aspects. Read on as we discuss the difference between an analog and a digital circuit.

## Analogue Circuits

From the name itself, analog circuits utilize analog signals with any consistent varying signal. Analog circuits can also be used to convert signals into other formats. They can also change the signals inadvertently by sometimes adding some kind of distortion or noise. Passive and active are two types of analog circuits and they perform according to different types of applications.

The main difference between the two is that active analog circuits require an external power source to operate while passive circuits don’t require any. Active analog circuits do not excite the loop and simply measures the active input current. Passive analog circuits, however, measure the input current, excites the loop and also other loop-powered devices.

## Digital Circuits

Digital circuits became common as modern technology progressed. It is a type of electrical circuit design that uses logical commands to function. It processes binary data and follows the Boolean logic. A digital circuit controls the main components of the system so that it can follow commands about how the electric signal should flow or be processed.

A digital electric circuit design shows signals in a discrete value configuration. Typically, data is represented by a series of zeros and ones. Digital circuits often perform computations, providing both memory and logic. They are often used to make computing microcircuits such as microprocessors.

## A Combination of Both Digital and Analog Circuits

Some devices require both types of electrical circuit design especially for many modern machines at present time. This is what is called a mixed electrical circuit system. However, separating the analog and digital circuits is very important to achieve optimal performance and to reduce any kind of noise or distortions.

Knowing the type of electrical circuit design that best suits your device is essential when it comes to finalizing any kind of electrical project. This allows you to make the most of your resources and also allows you to determine the most efficient wiring system for the device.