BTF Testing Lab Radio frequency (RF) sumo

tsananguro pfupi:

Radio frequency inodaidzwa kunzi RF, redhiyo frequency ndeye RF ikozvino, imhando yepamusoro-frequency AC shanduko yemagetsi emagetsi kwenguva pfupi. BTF Testing Lab ine redhiyo frequency rabhoritari yakazara. Alternating current iyo inochinja isingasviki ka1000 pasekondi inonzi low-frequency current, uye frequency current iyo yakakura kudarika 10,000 times inonzi high-frequency current, uye radio frequency ndiyo yakanyanya-frequency current. Cable terevhizheni system iri kushandisa redhiyo frequency transmission mode.

Mumagetsi, magetsi emagetsi anoyerera kuburikidza ne conductor uye magnetic field mafomu akaipoteredza. Alternating current inopfuura nepa conductor, uye imwe nzvimbo yemagetsi yemagetsi inoumbwa yakatenderedza conductor, inonzi electromagnetic wave.