Overview
Electromechanical devices are a key part of many electrical systems. Many electrical systems use electromechanical inputs and outputs. Define electromechanical and find an application of an electromechancial device. Post either a picture of the device, or the link to an image. Is the device an input or an output to the system?
Your electromechanical application must be unique. Include any references or sources that you use for the information in your post. Your references must be academically credible, meaning the author must have sufficient qualifications to publish on the subject. At the very least, the author should be a company, organization or individual with the needed qualifications. So that means no Wikipedia, Yahoo Answers, etc. All posts should have references, unless you are posting on a system that you directly have experience with.It should be at least 450 words.