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

Posts tagged lm386、

Circuit diagram 75 Meter QRP SSB Transceiver

The 75 Meter QRP SSB Transceiver Theory of Operation 6-30-03 In general, the transceiver switches the 4-element 1500 ohm xtal BPF ends between the inputs and outputs of the two SA602s to reverse the signal flow for R/T operation. Since no IF amplifier is used in the design, 20 dB of additional receiver gain is […]

35W Amplifier circuit

35W Amplifier circuit using NE540, 2N3055, MJ2955 35W Amplifier circuit using NE540, 2N3055, MJ2955 This is a class C amplifier, this means, that a current must flow through the end transistors, even if there is no signal on the input. This current can be regulated with the 600Ω trimmer resistor. As this current incrases, the […]

Audio Amplifier Circuit using uPC1277H

Audio Amplifier Circuit using uPC1277H

Eagle PCB Design and Metode

Eagle PCB Design and Metode

TV remote control blocker

TV remote control blocker using 555 ON electronic circuits diagrams

Privacy Policy - Sitemap

Disclaimer

+1 demo: Basic page