The proposed 10 band graphic equalizer circuit can be used in conjunction with any existing audio amplifier system to get an enhanced 10 stage audio processing, and customized tone control. […]
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Low Power MOSFET 200mA, 60 Volts Datasheet
The post explains the main specs and pinouts of a small signal, low power N-channel mosfet 2N7000G. Mosfets vs BJTs When we talk of mosfets we normally associate it with […]
Low Pass Filter Circuit for Subwoofer
The post explains a simple low pass filter circuit which can be used in conjunction with subwoofer amplifiers for acquiring extreme cuts or bass in the frequency range 30 and […]
Simple Buck-Boost Converter Circuits Explained
The post explains s few simple DC to DC buck-boost converter circuits which can be used for either stepping up the input DC voltage or stepping down the input DC […]
IC 555 Automatic Emergency Light Circuit
The discussed 2 simple IC 555 based emergency lamp system employs just a single IC 555 and yet is able to switch more than 20 LEDs directly, it will illuminate […]
How Buck-Boost Circuits Work
We all have heard a lot about buck and boost circuits and know that basically these circuits are used in SMPS designs for stepping up or stepping down a given […]