Several intercom circuits have appeared in Extreme Circuit using integrated circuits. The circuit described here uses three easily available transistors only. Even a beginner can easily assemble it on ...
SKOKIE, Ill.—Studio Technologies has announced its new Model 5422A Dante Intercom Audio Engine, which is designed to create party-line intercom circuits when used with Dante-compatible products. The ...
The intercom circuit described here uses two transistors, an audio transformer, and a few passive components in addition to condenser microphone and low-wattage speaker (refer Fig. 1). The complete ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback