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Electronic Circuit Diagram Power Amp 100w with 2N6254 part 2

Electronic Circuit Diagram Power Amp 100w with 2N6254 part 2

3D surround system circuit

3D audio surround system circuit using NJM2701 3D audio surround system circuit using NJM2701 3D surround audio processor integrated circuit, can be designed a very simple 3D active surround system With optional hardware it can be used to test real circuits for comparison with the results obtained from circuit simulation. With the Live 3D bread […]

Mosfet manufacturers circuit

Mosfet manufacturers circuit using IRF350, KD367B, TIP141

Circuit diagram in making incandescent lamps

Circuit diagram in making incandescent lamps This simple circuit that can be used to flash incandescent lamps up to 10W power rating. The circuit is ideal for making flashing beacons on automobiles and other applications like that.The circuit is nothing but  an astable multi vibrator based on Q1&Q2 ( BC557&BD139).The capacitor C1 is the main […]

SCHEMATIC DIAGRAM Relay Driver Board Project

This article means to utilize your old PC to be come a simple controller. Many old PC like 8088 type, 8086, 80286, 80386, or even 80486 already become an obsolete systems. This board using 8-bits of LPT printer parallel data port (DP) to activate the relays. LPT printer parallel port also have 4-bits additional port […]

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