Not one but two relay-circuit troubleshooting tricks. Knowing how useful they are, the most amazing thing is how I’ve gotten through nearly 50 years of wrenching without having them in the ...

Nexperia announced the addition of two 1200 V 20 A silicon carbide (SiC) Schottky diodes to its continuously expanding ...

ELECTROMECHANICAL relay circuits, which recognize the appearance and disappearance of electric pulses representing events to be counted and which establish unique conditions during and after each ...

This paper proposes a protection scheme against voltage sag, swell, over voltage and under voltage to address the difficulties faced due to voltage fluctuations. Voltage sag and swells in the supply ...

This IoT-based system monitors and controls water quality for crab cultivation. It measures temperature, pH, and turbidity using sensors, displays the data on an LCD, and sends real-time updates to ...