Output Relay Delay Audio Amplifier Circuit This is a simple circuit which I built to one of my audio amplifier projects to control the speaker output relay. The purpose of this circuit is to control the relay which turns on the speaker output relay in the audio amplifier. The idea of the circuit is wait [...]
Home security project Securiy is a matter of great concern to all of us in this world. Normally there are four types of security threat to our property.
This 6V6 amp was built following the push-pull (PP) EL84 / 6V6 Dynaco A-410 output transformer schematic. There are a few minor deviations from the original schematics. Instead of Dynaco transformers, Hammond 1608A audio output transformers and a Hammond 272HX power transformer were used. The EL84 / 6V6 PP Dynaco A-410 output transformer schematic showed [...]
150W Car Power Amplifier Circuit When the amplifier is installed abaft in the suitcase, we shall charge a about-face works stop. The LA47536 possesses a action angle by in it pin4. This ache crave a baby astriction above to 2V in alpha up the amplifier. Transistor Q1 and Q2 makes the action of walking stop [...]
16 Watt Power Amplifier Circuit parts: U1 U2 LM383 8 watt audio amplifier ic R1, R3 220 ohm resistor R2, R4 2.2 ohm resistor R5 1 megohm resistor R6 100k audio taper potentiometer C1, C7 10uf electrolytic capacitor C2, C5 470uf electrolytic capacitor C3, C4, C6 0.2uf ceramic capacitor SPKR1 4 to 8 ohm speaker [...]
10 W Bass-boost Audio Amplifier Schematic Description: This architecture is based on the 18 Watt Audio Amplifier, and was developed mainly to amuse the requests of correspondents clumsy to locate the TLE2141C chip. It uses the boundless NE5532 Dual IC but, obviously, its ability achievement will be comprised in the 9.5 – 11.5W range, as [...]
Line 6 Digital Wireless Systems XDS-PLUS Pro Power to Go – Metal Chassis Stompbox Digital UHF Wireless. The XDS-PLUS is a rugged digital instrument wireless system sporting many features of the XDR Series packed into a metal chassis stompbox receiver. The result: extended frequency response and extended operating range that only a Line 6 can [...]
