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

Posts tagged redresseur

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 […]

Electronic circuit diagram audio indicator

Electronic circuit diagram audio indicator circuit

Phone Broadcaster and Telephone Circuits

Here is a simple yet very useful circuit which can be used to eavesdrop on a telephone conversation. The circuit can also be used as a wireless telephone amplifier. One important feature of this circuit is that the circuit derives its power directly from the active telephone lines, and thus avoids use of any external […]

Learn a few Tricks PCB Design Tutorial

PCB Design Tutorial – Learn how to design PCB and Learn a few Tricks PCB Design Tutorial

TV remote control blocker

TV remote control blocker using 555 ON electronic circuits diagrams

Privacy Policy - Sitemap

Disclaimer

+1 demo: Basic page