If you know anything about integrated circuits, or electronics in general, you have probably heard of passive components. These are electronic components, ones that are designed to provide resistance to the flow of electricity. If you have ever seen these before, they are very small. One of the most well-known is the resistor. It is aptly named as it is going to prevent or resist the flow of electric current. Others include capacitors, potentiometers, and inductors to name a few. Here are some of the characteristics of some of the more popular ones that you will see if you decide to buy any of them.
What You Should Know About Passive Components
In the world of electronics, it is all about the flow of electricity. It is electricity that makes it possible for the many different electronic devices to do what they do. Whether you are looking at your television, computer, radio, car stereo, or even the vehicle that you drive, passive components are going to be part of the way they operate. If you have not heard of these before, there are a couple that are very familiar, components that you have more than likely heard of even if you did not know what they were capable of doing.
Overview Of Capacitors
These are electronic devices that are able to store electricity. Their primary purpose is to resist or stop the flow of direct electricity. When used with a DC circuit, they are open to the flow. They are designed with two long leads or wires, with the capacitor at the top.
Overview Of Resistors
Very different in shape from a capacitor, these are much more bulky. The leads on the end are very short. They are also designed to prevent the flow of electricity. When you are measuring the current that is going through them, this measurement of resistance is called alms.
Other Passive Components That You May See
Several of the others, some of which have been mentioned, our potentiometers, variable capacitors, connectors, relays and switches. In fact, when you are working with any type of a electronic device, and there is a button to turn it on or off, this is going to have either a relay or a switch. Although this may seem very simplistic, until these were created, you would literally have to disengage the electric flow manually. Instead, they have been connected to buttons and switches, enabling a person to, within seconds, turn something on or off.
The main characteristics of passive components is that they are designed to prevent the flow of electricity. They are responsible for turning things on and off when they are activated either manually or with a remote control. As a result of creating these, it has led to the millions of devices that have been manufactured all over the world that are easy to power up, or completely turn off. Now that you know what these are, you may know what to look for if you are having problems with the flow of electricity in your electronic components. Get to know more at http://www.directics.com