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Newly Updated Circuit Projects:

Train Sound Simulator Circuit

Last Updated on March 11, 2023 by Swagatam 2 Comments

7809 IC regulated power supply circuit

The train sound simulator circuit is an electronic circuit that generates a realistic sound that mimics the sound of a train moving on tracks. The circuit is designed to be integrated into a model train set or layout to add to the overall realism of the scene. The sound is produced using a combination of […]

Filed Under: Audio and Amplifier Projects Tagged With: Simulator, Sound, Train

Accumulators Explained [Rechargeable Batteries]

Last Updated on March 11, 2023 by Swagatam 10 Comments

accumulator with electrolyte and electrodes

Unlike dry batteries, whose stored electrical energy can only be used once, accumulators have the immense advantage of reversibility, which translates into the possibility of a series of charge/discharge cycles. This means that they can undergo a series of charge/discharge cycles. They are found in applications that may require more power, such as starting the […]

Filed Under: Battery Charger Circuits Tagged With: Accumulators, Batteries, Explained, Rechargeable

IC 4069 Datasheet, Pinout Working, Applications

Last Updated on March 9, 2023 by Swagatam 7 Comments

4069 IC Hex inverter pinout

The IC 4069 is a CMOS hex inverter that contains six independent inverter gates. These are called inverters because these gates will always invert the signal at their inputs to produce an opposite signal at their outputs. Pinout diagram of the IC 4069: Understanding the Pinout Working of the IC 4069 As explained above, the […]

Filed Under: Datasheets and Components Tagged With: 4069, Applications, Datasheet, Pinout, Working

How to Connect Solar Panels in Series and Parallel

Last Updated on March 6, 2023 by Swagatam 9 Comments

solar panel in series

In this post we will study how to connect solar panels in series and parallel and also learn how to calculate solar panels in series and parallel. Before I have explained the connection details, it would be important for us to learn some of the important parameters and specifications related to solar panels. Solar Panel […]

Filed Under: Solar Controller Circuits Tagged With: Connect, Panels, Parallel, Series, Solar

IC 4070 Datasheet, Pinout Working, Truth Table, Electrical Characteristics

Last Updated on March 4, 2023 by Swagatam Leave a Comment

IC 4070 pinout and datasheet

The IC 4070 is a quad 2-input XOR gate IC which is designed for a wide range of digital logic applications. The XOR function is a logical operation that produces a high output (1) only when the inputs potentials are not similar. The IC 4070 contains four independent XOR gates in a single package which […]

Filed Under: Datasheets and Components Tagged With: 4070, Datasheet, Pinout, Table, Truth, Working

IC 4049 Datasheet, Pinout Function, Application

Last Updated on March 4, 2023 by Swagatam Leave a Comment

IC 4049 is a CMOS hex inverting buffer IC that has six independent inverters or NOT gates. It is commonly used in various electronic circuits such as oscillators, timers, and voltage regulators. Here’s the datasheet for IC 4049: General Information: Electrical Characteristics: Pinout Configuration: The pinouts details for the IC 4049 is provided in the […]

Filed Under: Datasheets and Components Tagged With: 4049, Application, Datasheet, function, Pinout

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