2, pp. 184-189, 1991. This paper extends the phasor transformation method to permit small-signal modeling of resonant inverters when both frequency modulation and amplitude modulation are present.

One of these threats comes from vibrations, i.e. sound. When the sound waves are at the resonant frequency of the rocket, vibrations could destroy it. Kevin first uses a girl from the audience and ...

A resonant scanner uses a high-frequency (~7.8 kHz for the A1R HD25) sinusoidal wave, which reduces stress on the motors and allows them to indefinitely function at a very high speed. For A1R HD25 ...

Recent research indicates that Jurassic Park's dinosaur sounds are not accurate. Scientists now believe dinosaurs made ...

En-route to nuclear clocks, researchers have found a resonant mode in thorium atom nuclei with a low temperature coefficient - nuclear oscillators are ...

High Frequency (10-500 kHz): fits next-generation semiconductors (SiC, GaN) : Enables compact, lightweight designs. High Efficiency: minimizing losses, achieving efficiencies above 99 % even at ...

Based on the frequency of the sound that comes out of ... Mitrano et al, Exploring Quantum Materials with Resonant Inelastic X-Ray Scattering, Physical Review X (2024). DOI: 10.1103/PhysRevX.