Audio
Amplifier Audio Circuits
TDA7052 amplifier circuit TDA7052A BTL
TDA7052 amplifier circuit TDA7052A BTL. The TDA7052A is a mono output amplifier designed for battery-fed portable audio applications, such as ...
Amplifier Audio Circuits
TDA2009 amplifier circuit diagram stereo TDA2009A
TDA2009 amplifier circuit diagram, stereo TDA2009A. The TDA2009A is class AB dual Hi-Fi Audio power amplifier assembled in Multiwatt package, ...
Amplifier Audio Circuits
TDA2009 amplifier circuit diagram bridge
The TDA2009 amplifier circuit diagram is a bridge audio power amplifier hi-fi in multiwatt package, developed especially for high quality ...
Amplifier Audio Circuits
IC TDA7375 amplifier circuit diagram with PCB
IC TDA7375 amplifier circuit diagram with PCB. Circuit of quadruple audio amplifier using integrated circuit TDA7375a audio amplifier for systems ...
Amplifier Audio Circuits
Circuit amplifier for headphone op-50
Circuit amplifier for headphone op-50 Amplifier Schematic for headphone using op-50 For Pre amplifying of signal of low potency, the ...
Amplifier Audio Circuits Preamplifier
Circuit of RIIA phono pre-amplifier op-27
Circuit of RIIA phono pre-amplifier with op-27. The op-27 is used in that circuit as phono pre-amplifier for your characteristic ...
Audio Automotive Circuits Power Supply Tips Tutorial
Modify ATX power supply to get 13.8V output
Modify ATX power supply to get 13.8V output, high current ATX power supply modified from an ATX computer power supply ...
Amplifier Audio Circuits Power Supply Tips
Circuit custom power supply for audio amplifier – Symmetrical
Power amplifiers that provide reasonable power require a power supply sized according to the circuit. Most amplifier circuits require a ...
Audio Circuits Fm transmitter RF Transmitters
Circuit spy bug FM transmitter schematic with PCB
That project is of a FM spy bug transmitter with bf494, easy assembly, so that anyone can obtain success in ...
Audio Circuits RF Transmitters
Circuit spy bug BF494 FM transmitter
Circuit spy bug BF494 FM transmitter 2 transistors. That small circuit transmitter (SpyToni) it is ideal for ready espionage for ...
Hello, thanks for TDA7293/4 2.1 Amplifier circuit bt may u pls tell me why capacitor C5 C7 C9 have 4…