VARIABLE condensers are now so commonly employed in radio receivers to tune circuits including a constant inductance that the use, some years ago, of variable inductances or variometers with fixed ...

Two new high-gain FM-IF linear integrated circuits (IC's) are now commercially available. These devices provide the cost and performance advantages generally associated with integrated circuits and ...

Caption Figure 1 Schematic diagrams of two superconducting flux qubit circuits. The conventional qubit (a) requires an external magnetic field to operate optimally, while the new flux qubit (b ...

Educators are wired for hope according to professor Jessica Riddell. She urges educators to teach hope, share it, and imagine a better future. Riddell recently delivered the University of Prince ...

15-03-2024 | Paired with an effective directional antenna, a high-performance, two-stage antenna amplifier designed for the VHF FM broadcast band can hel ...

Your complete guide to some of the finest race tracks on the Formula 1 calendar.

In this article, we built two basic FM radio receiver circuits obtained on the internet and tested them to determine if they can be utilized in everyday applications. Finally, we may conclude that it ...