This circuit shows a Low Current Controlled Battery Charger Circuit using LM723 IC and 2N3055 power transistor. Furthermore, this design mainly gives constant charging current to battery, so battery gets safe charging without over current damage. First, AC supply comes from transformer and then circuit converts it into DC and after that LM723 controls voltage […]
Voltage Regulator
Simple Adjustable LED Dimmer Circuit
Want to change how bright the LED light is?; then we can use adjustable LED dimmer circuit for that. Furthermore, this small and Simple Adjustable LED Dimmer Circuit helps to control LED brightness so one get just right light for any time. Also, by turning some parts like resistor, transistor and one special knob (called […]
Simple Regulated Adjustable Power Supply Circuit using IC 723
To begin with, this Simple Regulated Adjustable Power Supply Circuit using IC 723 show how to make one simple power supply circuit, which can change voltage up and down. We can use one chip call LM723 with some people say IC 723, this chip is good and it take power from plug and makes it […]
High Current IC 7805 Voltage Regulator Power Supply Circuit
This High Current IC 7805 Voltage Regulator Power Supply Circuit tell how to make one circuit for strong power supply using one chip name LM7805 and this chip take high voltage and give out stable 5V power for devices. But normal LM7805 give only small current which is not enough for big device. So in […]
Stabilized Adjustable Power Supply 0-15V/5A Circuit
This article for Stabilized Adjustable Power Supply 0-15V/5A Circuit tell us about how to make special power supply circuit, which can give voltage from 0 to 15V. Also, it can run many electric devices because it give 5 amp current, but one more good thing is this power supply stays stable. Here, the voltage does […]
Adjustable Voltage, Current Power Supply Circuit using Transistor 2N3055
This Adjustable Voltage, Current Power Supply Circuit using Transistor 2N3055 talks about how to make simple and useful power circuit, as this circuit can change voltage and current so it can work for many electronic projects. Also, the circuit uses one popular transistor called 2N3055 and some other parts. WARNING: Be careful, High voltage can […]