Commonly dry run circuits mostly rely on water detection, which renders the designs quite antiquated and laborious. In contrast to these concept, the subsequent one relies on either load or current sensing […]
Dry Run Protection for Motor using Reed Relay Switch
When there exists no water in the tank and zero water is flowing out of the pipe plug, the pump motor could be equipped with an efficient dry run protection […]
Motor Dry Run Protection Circuit using IC4049
Six NOT gates from the IC 4049 may also be used to create a completely automatic version of a motor dry run protection circuit as seen below. This setup should operate […]
Simple DC Motor Speed Controller Circuit
Making a circuit to control a DC motor speed may look easy, but having a circuit which can provide enough torque to the motor even at lower speeds may not […]
Servo Motor Tester Circuit
One of the widely used electronic devices are servos or also known as servo motors. These components are compact, almost weightless, cost-friendly and incredibly easy to use. In model building, […]
High Current Motor Speed Controller Driver Circuit
This straightforward circuit is developed for controlling all forms of high current DC motors that is rated up to 40 A. Fundamentally, it’s just a standard oscillator triggering a handful […]