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Posts tagged switch mode power supply circuit diagram

Power supply and power control circuit diagrams – power amp audio

Power supply and power control circuit diagrams This reference manual contains useful background information on switching power supplies for …. Driving power amp audio in Power Supply Applications. 2Way Power Supply

TDA7088T FM receiver circuit

TDA7088T FM receiver circuit for battery supply Equipped with all stages of a mono receiver from antenna to audio output, Mute circuit, Search tuning with a single varicap diode. Mechanical tuning with integrating AFC, AM application supported,  Power supply polarity protection,  Power supply voltage down to 1.8 V.  Mechanical tuning, this is possible with or […]

Booster Antenna

Booster Antenna Circuit Antennas that are much shorter than 1/4 wavelength present a very small and highly relative impedance that is dependent on the received frequency. It is difficult to match impedances over a decade of frequency coverage. Instead, input stage Q1 is an FET source-follower. A high-impedance input successfully bridges antenna characteristics at any […]

Low Power Amplifier Circuit

Best Low Power Amplifier Circuit Diagram Driver PCB and Lay out Power Amplifier Circuit Diagram using 1 N4937 2 N5551 2 N5401 2 SC4793 2 SA1837

signal generator

7400 generator Signal generator circuit using SN7400 7400 generator circuit using SN7400 IC …………. SN7400 – 7400 C1 …………. 0,1uF C2 …………. 0,1UF C3 …………. 0,1uF D1 …………. 1N60 D2 …………. 1N60 Battery 3V

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