Introduction: The transformer is known to be a device that transfers energy from one alternating-current circuit to another by means of electromagnetic induction. It either steps up the voltage or steps down the voltage depending … Read more
step down transformer
In this tutorial, we are making a project on an automatic water pump controller (transistor-based). This circuit is a low-cost version of an automatic water pump controller, it is only using some transistors, a relay, … Read more