All items tagged with Amplifier and Retronics (5)

| The world of RF amplifiers is fascinating because of the wide range of methods in use. Today, many are constructed from solid-state componen...

| The world of RF amplifiers is fascinating because of the wide range of methods in use. Today, many are constructed from solid-state componen...

| Because the ESR meter is essentially a low ohmage (or resistance) meter, it can check shorting between tracks, particularly if a schematic o...

| This month’s story starts at Elektor Live! on November 26, 2011 and goes back all the way to 1978. 

| In the late 1950's, stereo was in its infancy as far as Joe Bloggs was concerned — what little equipment there was being firmly aimed at...