The following page demonstrates, using calculations, how to properly pick and connect the solar panel, inverter, and charger controller combinations to achieve the best results from the configuration. Understanding Solar […]
Timer Controlled Mobile Phone Charger Circuit
The following article presents a basic circuit for a charger for mobile phones with a timer that can be used to charge a particular mobile phone for a predefined amount […]
Automatic Lead Acid Battery Charger Circuit Using IC 555
This circuit provides a practical, automated method of charging different lead-acid batteries, ranging in size from 1Ah to 1000Ah! The 555 Timer IC is at the heart of the circuit. […]
12V 100 Ah Lead Acid Battery Charger Circuit
This blog article describes a circuit that Mr. Raj constructed for a 12V, 100Ah battery charger. The article looks into the operation of the circuit and considers its possible use […]
High Current Battery Charger Circuit using IC 7815
This article looks at an effective way to charge batteries without using relays. Rather, to complete this duty, we will use a 78XX regulator IC and a Bipolar Junction Transistors […]
741 Automatic Battery Charger circuit
You can build an auto cut off battery charger circuit using a single IC 741 in a comparator configuration. Let’s learn how? Understanding the Circuit for a Single Op-Amp Charger […]