Troubleshooting Control Circuits Because the wiring and the inputs and outputs (I/Os) are the most vulnerable elements in a system, be sure to locate and identify these elements in the problem circuit ...

Today, the electric industry has a full toolbox available to provide highly advanced technological solutions to the problems facing the distribution network.

Isolating problems in the control circuitIn Part 1 of this two-part series, we presented a 3-phase, 480VAC motor circuit with its associated controls (Figure). We stepped through a logical, systematic ...

The function of this automatic volume control circuit is to amplify signals without distorting its dynamic compression. The amplitude differences in the signal are levelled off and the disturbing ...

On August 26, 2025, Financial界 reported that the National Intellectual Property Administration of China revealed that Zhongshan JiaKe Electronics Co., Ltd. has obtained a patent titled "A Drive ...