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How to Make Logic Inverter, Buffer Gates using BJTs

Last Updated on February 6, 2021 by Admin Leave a Comment

inverter

Perhaps you have had desired just one single more logic gate or an logic inverter stage to complete that specific circuit design? Or you may at times realize that an […]

Filed Under: New Circuits Tagged With: BJTs, Buffer, Gates, Inverter, Logic

1.2 V to 32 V 10 Amp Adjustable Voltage Power Supply using LT1038

Last Updated on January 11, 2021 by Admin Leave a Comment

Figute1 compressed

The LT® 1038 is a 3 terminal regulator which is specifically designed to handle an output current of 10 A at voltage levels ranging from over 1.2 V to 32V. […]

Filed Under: Power supply Tagged With: Adjustable, Amp, LT1038, Power, Supply, voltage

Easy FET Circuits you can Build and Use

Last Updated on January 11, 2021 by Admin Leave a Comment

simple FET amplifier circuit compressed

The post details many interesting and easy to build FET and MOSFET circuits, which can be used in everyday life in many useful applications. The IRF511 N-channel power MOSFET is […]

Filed Under: New Circuits Tagged With: Build, can, Circuits, Easy, FET, you

3 in 1 Circuit Fault Tester Circuit

Last Updated on January 11, 2021 by Admin Leave a Comment

3 in 1 tester circuit compressed

The 3 in 1 tester circuit explained in the following article is actually a combination of signal injector, signal tracer, and logic probe, which allows the user to accurately test […]

Filed Under: Indicators Tagged With: Fault, Tester

Simple Electronic Bagpipe Music Generator Circuit

Last Updated on June 6, 2025 by Admin Leave a Comment

electronic bagpipe compressed

The electronic bagpipe circuit explained below will generate an exact replication of music that we generally hear from an original mouth operated bagpipe instrument. Circuit Description In the figure below, […]

Filed Under: Audio and Amplifier Tagged With: Bagpipe, Electronic, Generator, Music, Simple

LED Sound Level Indicator Circuit

Last Updated on January 11, 2021 by Admin Leave a Comment

sound level 1 compressed

The proposed LED sound level meter will detect the sound hitting the MIC, and indicate its volume level through an array of LED, connected as a bar graph. Circuit Description […]

Filed Under: Indicators, Meter and Tester Circuits Tagged With: Indicator, LED, Level, Sound

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