How many amps & hours to charging a battery be full
We probably used to use lead-acid batteries. But do you understand how to basic charge it yet? Let's learn.
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August 7, 2020
LM1036-LM1035 Dual DC tone control circuit with PCB
I am going to show you learn LM1036 or LM1035 Dual DC Tone/Volume/Balance control Circuit. Why use it? How it good? Cold down Read below you will get an answer.…
July 28, 2020
Electronics components datasheets that you should know
Learn about many Electronics components datasheets with their pinout details, uses, the example circuits, and how to use them.
July 25, 2020
1.5V to 5V boost converter circuit using transistors for microcomputer
1.5V to 5V boost converter circuit for microcomputer
Small appliances have microcomputer that requires 5V power supply. Why it can use only 1.5V battery? The 1.5V to 5V boost converter circuit inside them.
July 5, 2020
Microcontroller | Digital power supply circuit, 5V 3A using LM350 or LM323
See 5V 3A power supply circuit using LM323K or LM350 or 7805 by helping of the power transistor. For digital load, microcontroller, even raspberry-pi.
June 18, 2020
Full Wave Precision | Half Wave rectifier circuit using op-amp
Learn types of rectifier circuit using op-amp. A diodes cannot rectifier ACV lower mV. But 741 rectifiers can help it, in filters, signal measurements, etc.
June 16, 2020
Many ideas of 12V and 5V Dual Power Supply Circuit Diagram at 3A max
This is 5v 12v dual power supply circuit using 2N3055 and Zener diode for 12V then to LM309 or IC-7805 dc regulator IC for 5V output which easy circuit [...]
June 9, 2020