The circuit is used for 12v battery charge. The voltage indicator is used as a regulated power supply and the LM3914 integration is used for the voltage cut when the battery is full. The add... Read more
The use of switched-mode voltage regulators has increased considerably in recent years in parallel with technological developments. Several different types of switching regulators are design... Read more
The use of switched-mode voltage regulators has increased considerably in recent years in parallel with technological developments. Several different types of switching regulators are design... Read more
Several types of voltage regulators have been produced to meet various needs. These regulators have been offered to many consumers by different names and catalog numbers. Briefly, let’... Read more
Adjustable output ICs are fairly new developments and have many types. This section introduces several types of commonly used output-capable integrated circuits. Application examples and som... Read more
A standard parallel voltage regulator circuit is given in figure-1.5. In this circuit; A voltage divider suitable for regulating with the aid of the RP resistor and Q transistor is formed. O... Read more
Characteristics and applications of AC positive voltage regulators, Basic characteristics and applications of AC negative voltage regulators, Basic characteristics and applications of AC pow... Read more
The LM3886 Anfi integration is very popular and I have made a special design. First of all there are differences between photos and pcb, some because of the material values in the hand and... Read more
This timer circuit is designed to switch on a 12 V load in a solar-powered installation for a preset period at the press of a button. When the period has expired a latching relay disconnects... Read more
Like the author you may keep some 12 V leadacid batteries (such as the sealed gel cell type) in stock until you come to need them. A simple way of charging them is to hook up a small unregul... Read more
