Electrical load control and monitoring system is a device designed to monitor electricity consumption. The process of electric loads uses power sensor model ACS712 which connected relay module supply stop using if consumption exceeds predetermined capacity 1000 watts so that energy can be carried out. microcontroller used the NodeMCU esp8266 functions as main will linked blynk application with ...

Transcutaneous electrical nerve stimulation (TENS) is an analgesia inducing method with increasing applications in clinical procedures. In this study we tried to evaluate the role of the adrenergic system and its different adrenoceptor subtypes in TENS-induced analgesia. Two types of low and high frequency electrical stimuli were used in rats through needle electrodes, inserted at the base ...

In this paper, we conduct research on the electrical control system building mode based on the particle swarm optimization. Electrical control technology is mainly with the continuous development of the science and the technology, production technology is gradually appear new requirements, mainly from manual control to automatic control, from simple to the complex control and control devices, a...