The diagram in Figure 3 shows a simple dimmer solution to adjust the brightness of an incandescent lamp with an alternating current of 230 VAC RMS. DIACs, due to their bidirectional and symmetrical ...

The evanescent wave enables the control of polarization by introducing a phase shift between the in-plane and out-of-plane electric field at the boundary of dielectrics.

Terahertz wave control for enhanced wireless and biomedical technology. 27 Mar 2025. A new patterned spintronic emitter enables room-temperature control of terahertz wave polarization. ... forming a ...

Touchless tech: Control fabrics with a wave of your finger. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250306121051.htm ...

PHOENIX, Nov 13 (Reuters) - Democrats took a victory lap on Sunday after retaining control of the U.S. Senate, defying Republican hopes for a "red wave" in the midterm elections, and turned their ...

And the sine-wave with phase shift is fed into the switch-based PSD for signal conditioning. The square-wave is inverted, and both the original signal and inverted signal are applied to control the ...

Toshiba’s Hall sensorless sine-wave drive three-phase brushless DC motor control pre-driver IC helps reduce vibration and noise of high-speed motors.

After the application of Anodamine HPFG, the plant’s two-phase FAC was drastically mitigated, along with reduced maintenance costs, shorter start-ups, and the removal of costly shutdown methods ...