A piezo disk transducer is a handy part for reproducing beeps and boops, and can also function as a rudimentary microphone. Being a piezoelectric element, it can also generate usable power. Enough to ...

Favorite CB Radio Servicing Guide by Leo G. Sands Publication date 1963 Publisher Howard W. Sams & Co. Inc. Collection dlarc-library; dlarc; americana; printdisabled Contributor Digital Library of ...

Philips is a diversified health and well-being company, focused on improving people's lives through meaningful innovation in the areas of healthcare, consumer lifestyle and lighting. Philips makes ...