PCB is required for the mechanical support of any type of electronics product. This is in the form of a card or a board which is made up of thin metal or hard plastic commonly known as the insulator. The chips of the electronic devices are mounted on this card or the board. The PCB is used in the sm

Your may see PCB mentioned around the internet and in various trade magazines and think to yourself that you see this acronym mentioned but are never quite sure what it means.A lot of modern technology could not exist without a PCB in place. Basically, a PCB is a component made of several layers of

A PCB is the acronym for Printed Circuit Boards, which are cards or circuit boards that are composed of a very thin flat metal or hard plastic-type board called an insulator. It is upon this that computer silicon chips and other similar electronic components are mounted. These PCBs are then used in

Advancement in technology and computerization paved way to convenience in mass production of PCB/s worldwide. Prototyping is a modern system used for cost effective manufacturing of PCB boards, primarily a main electronic component.Being aggressively introduced to companies, prototyping machines are

Exposure to specific toxins in the environment, also known as PCBs (technically called polychlorinated biphenyls), appears to have an effect on the development of brain cells according to not one or two, but three new studies.These toxic substances in our world have long been associated with problem

The last article I mentioned about electrolytic capacitor breakdown when under load. In this article I will talk about the high voltage resin coated ceramic disc capacitor. In computer monitor, it is frequent used in the screen voltage (G2) line at the crt board. When it fails, it can cause erratic

Have you ever come across power problem where once you switch on the power supply and the fuse blow? You have checked all the components in the power (primary) and secondary section and all the components seems to be ok! Where is the fault? A fuse blown are usually caused by a shorted bridge rectifi

Troubleshooting Monitor flyback transformers is not difficult if you know what is inside the flyback. Normally for a monitor flyback transformer, it consists of the casing, winding, pins, high voltage cable, anode cap, divider, epoxy and a high voltage capacitor. Among all, the internal capacitor ga

You've got a slammin' new sound system in your vehicle, right? But have you ever noticed a strange effect that happens whenever the bass line punches up to maximum? The car lights dim; the high end drops in brightness and clarity, and the sound may even get a little..."fuzzy."Congratulatio

Have you ever wonder why there are so many capacitors in electronic circuit board? They are all scattered through out the whole electronic board. You could see mica capacitors, ceramic capacitors, tantalum capacitors, aluminum electrolytic capacitors, paper capacitors and etc. All of them in the cir