Stereo Tone Control using fet 2SK30 and Tr A561, C734 Stereo Tone Control using fet 2SK30 and Tr A561, C734
Posts tagged A561
Tone Control
Stereo Tone Control circuit using fet 2SK30 and Tr A561, C734 Stereo Tone Control circuit using fet 2SK30 and Tr A561, C734
25W FM DSP transmitter
Booster 25W FM DSP transmitter using 2SC1971
Make a simple power amplifier-BC547 – 1watts
Make a simple power amplifier-BC547 – 1watts This circuit is probably my most used AF power amplifier circuit in my own homebrew equipment.This circuit will deliver the full 1 watt output with about 400mV RMS of drive voltage, but for other input levels you can set the gain by adjusting the value of R8. The […]
consumer goods why arnt they repairable?
steve50 asked: many years ago as a tv man i could repair many tv’s in customers houses there were known brands and real wood cabinets some even came with circuit diagrams in the box. now they are all made in foreign lands no circuits and if a main part has gone its scrap time even […]
How to test Electronic Circuits damaged by avo meter ?
How to test Electronic Circuits damaged by avo meter AVO meters essential job functions of each electronic circuits electronics because it helps get the job done easily and quickly, but before using them, users must know in advance the types of AVO meters and how to use it to avoid any wear and damage AVO […]
