Welcome to AFIATA.COM Information of basic electronic circuits for repair and project
[ Content | Sidebar ]

Posts tagged speaker

Active 3-Way Crossover for Loud Speaker Systems

Active 3-Way Crossover for Loud Speaker Systems Active 3-Way Crossover for Loud Speaker Systems

Make Wireless portable with CA3140,4069,4098

Parts: R1,R2,R19_______1K 1/4W R3-R6,R13,R17_100K 1/4W R7,R15__________1M 1/4W R8_____________50K 1/2W R9____________470R 1/4W R10___________470K 1/4W R11___________100K 1/2W R12___________220K 1/4W R14,R16________68K 1/4W R18____________22K 1/4W R20___________150R 1/4W C1,C7_________100µF 25V C2,C3_________330nF 63V C4-C6___________4µ7 25V D1,D5______Red LEDs D2,D3________1N4148 75V D4________BZX79C7V5 7.5V 500mW IC1__________CA3140 or TL061 IC2____________4069 IC3____________4098 or 4528 Q1,Q2_________BC238 25V 100mA NPN L1_____________10mH miniature Inductor BZ1___________sounder (incorporating 3KHz oscillator)

500W Car Power Amplifier Circuit

500W Car Power Amplifier Circuit using 1N4148, 2N4401, TIP31, TIP3055, 1N4002, TIP2955, TIP32, BD139, TL072

Regulator schema diagram

Regulator circuit schema diagram using STK7348, 2SC1815, 2SC3331

+5V 10A Regulator circuit

+5V 10A Regulator circuit using 7805 IC

Privacy Policy - Sitemap

Disclaimer