This Harmonic Distortion Meter designed for measuring the quality of AC supply. The meter is built with a PIC18F2550 and the full wave rectifier front-end circuit. The input signal to the 10-bit ADC is full wave rectified. For safety, the AC power line, 220VAC is measured through the step down isolation transformer. But, the [...]
Power Engineering International is the leading magazine for the global electric power generation and transmission industry. It provides articles on new technologies and installations and analysis. Subscribe Power Engineering Magazine for free - limited.
EDN magazine provides how-to solutions for design engineers in the electronics industry. Engineers turn to EDN because they know they will always find valuable design techniques that they can use to do their jobs faster. Subscribe EDN Magazine for free
Oracle Magazine contains technology strategy articles, sample code, tips, Oracle and partner news, how to articles for developers and DBAs, and more. Oracle (NASDAQ: ORCL) is the world's largest enterprise software company. Get it For free
