MacFixIt reader Silvio Demilio describes a strange noise generated by his 17" PowerBook G4, corroborated by other users: "I recently purchased a PowerBook G4 17". It has two annoying noises an ...
A conveyor control system activates a motor once every 12 sec over its 10-yr service life. An automotive carrier system must work 24/7/365 days a year. And a high-speed RFID system must operate near ...
So I picked up a new phono preamp recently, a Pro-Ject Tube Box S2. It's a nice unit and sounds great, but I've noticed that I'm getting a low-level buzz from its outputs. (It's definitely a buzz, not ...
Receive a 15% discount on “Practical Grounding, Bonding, Shielding and Surge Protection” by ordering from www.elsevierdirect.com and using offer code 92839. [Part 1 begins by defining electrical noise ...
Receive a 15% discount on “Practical Grounding, Bonding, Shielding and Surge Protection” by ordering from www.elsevierdirect.com and using offer code 92839. 8.1 Introduction In this chapter, we will ...
The plant has a wireless system that is supposed to provide real-time information about the production floor to people in the administrative offices. But sometimes the statistics and status alerts don ...