Types of Balancing Machines
There are two main types of balancing machines, hard-bearing and soft-bearing. The difference between them, however, is in the suspension and not the bearings. In a hard-bearing machine, balancing is done at a frequency lower than the resonance frequency of READ MORE
Balancing Machine & How it works
A Balancing Machine is a measuring tool used for balancing rotating machine parts such as rotors for electric motors, fans, turbines, disc brakes, disc drives, propellers and pumps. The machine usually consists of two rigid pedestals, with suspension and bearings on top supporting a mounting platform. As the part is rotated, the vibration in READ MORE
Amateurs Guide for buying Home audio
Home audio system is an imperative investment. Home audio systems are distinguishing form each other based on the aspects such as sound quality of speakers. Size and looks. Buying a home audio system can be tough task. Some people invest READ MORE
Need For Audiovisual Materials
Audiovisual materials are necessary in a collection for several reasons: To meet the requirements of the people with disabilities act (visually and reading impaired people are likely to live in your community); To provide people with audio books and music READ MORE
How Long Do CDs, DVDs, and Tapes Last?
Audio collections consist of a variety of different materials, the most commonly occurring are discs (records) and tapes. Older collections may also contain cylinders. The later and most common discs are pressed from vinyl from a master recording, while earlier READ MORE
Audiovisual trends
Today, technology is turning science fiction objects into reality and in 2015, there going to be some revolutionary changes that will transform the industry. We are going to look at upcoming trends in Audiovisual category, through this category is important READ MORE