4 x 30W Power Amplifier Circuit Electronic

TDA7383: 4 x 35W Quad Bridge Amplifier

…allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets. The on-board clipping detector simplifies gain compression…

60W Power Audio Amplifier Circuit using TDA2052

60W Power Audio Amplifier based on TDA2052

…you need an audio amplifier is more compact, you can use the following circuit Circuit above is a further application of the audio amplifier based on TDA2052 which uses three…

TDA7381 4 x 25W Quad Audio Amplifier Circuit

TDA7381 4 x 25W Quad Audio Amplifier

…to rail output voltage swing with no need of bootstrap capacitors.. The extremely reduced components count allows very compact sets. The on-board clipping detector simplifies gain compression operations. The fault…

20W Bridge Amplifier Circuit based TDA7240A

20W Bridge Amplifier using TDA7240A

…About TDA7240A: The TDA7240A is a 20W bridge audio amplifier IC designed specially for car radio applications. The low external component count and compact Heptawatt 7-pin power package the TDA7240A…

LPG Gas Leakage Sensor Alarm Circuit

LPG Gas Leakage Sensor Alarm

…be implemented to detect combustible gases, especially methane. This circuit has been tested with LPG gas and was observed to do the job satisfactorily. Whenever there’s LPG concentration of 1000…

Digital RPM Meter Main Schematic

Digital Tachometer / RPM Meter

…circuit is available, you may purchase the kit at quasarelectronics.co.uk. Download the manual book about this circuit include the part list and how to assemble this circuit: Digital RPM Meter_k2625…

Adjustable Symmetric Power Supply Kit

Adjustable Symmetric 1 to 24VDC, 1A Power Supply

…Short circuit protection Thermal protection Circuit Manual of Adjustable Symmetric 1 to 24VDC, 1A Power Supply: Adjustable Symmetrical Power Supply 1 file(s) 1.45 MB Download Circuit Manual Kit Version: This…

Small Sound Amplifier for Ears Circuit

Small Sound Amplifier for Ears (Hearing Aid)

…power amplifier amplifies the output of the pre-amplifier to an audible level. It comprises of the TDA2822M IC and those external components needed to make the IC function properly. This…