"half" in inglés with examples - Collocation dictionary inglés
- This equation shows that, for a standing wave, the complex reflection coefficient and impedance repeats every half wavelength along the transmission line.
- Each fringe - or band - represents a change of one half wavelength in the width of the gap between the glass and the workpiece.
- The current on the Lecher line, like the voltage, forms a standing wave with nodes (points of minimum current) every half wavelength.
- This type of antenna is a special case where each wire is exactly one quarter of the wavelength, for a total of a half wavelength.
- Consider the case of a center-fed half-wave dipole antenna in free space, where the total length L is equal to one half wavelength (λ/2).
- From this, a square, one half wavelength (on 790 kHz), 625 foot tower was constructed in 1938.
- These waves will cancel periodically along the line causing nulls every half wavelength.
- So it is a half wavelength out of phase with the first wave when they combine, and the two waves cancel.
- The antenna is an electrical half wavelength, or multiple of half wavelengths.
- The minimum impedance occurs when the thickness of the crystal is a multiple of a half wavelength of the acoustic wave.
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