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Amplifiers Audio using MOSFET

Amplifiers Audio using MOSFET IRF350, TIP142 Circuit Audio amplifier has 15W of output power.

800W Audio circuit schematic diagram best of the best

Here the schematic diagram of 800 watt audio amplifier with MOSFET, 800W Audio circuit schematic diagram best of the best of audio amplifiers with the other MOSFET, freecircuit diagrams lost This amplifier best of the best.

Variable PC power supply Circuits

Variable PC Power Supply Circuits variable variable Power Supply Circuits Many alternatives abound where a HeNe laser power supply must be constructed from scratch. Decisions must be made based on the size or range of sizes of the HeNe tube(s) to be powered, convenience, need for portability (well in a relative sort of way), availability […]

Printed Circuit Board Design and Method

An apparatus and method for providing a vented blind via in pad of a printed circuit board (PCB). A vent in the blind via in pad to allow gases formed during reflow soldering to escape from the solder joint. In one embodiment, the vent extends from the outer edge of the pad to the blind […]

sound equipment

sound equipment sound equipment Mixer 4 canals circuit using IC CA3048 sound equipment R1 500 k Ω      C1 0.47 µF      U1 CA3048 R2 820 Ω         C2 50 µF         U2 CA3048 R3 100 Ω         C3 0.008 µF    U3 CA3048 R4 8.2 k Ω       C4 0.008 µF    U4 CA3048 […]

Aurel RX FM – RX-4M50FM60SF Kits

Aurel RX FM – RX-4M50FM60SF Kits Many wireless microphone system

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