A valve Amplifier kana chubhu amplifier imhando yemagetsi amplifier inoshandisa vacuum chubhu kuwedzera amplitude kana simba rechiratidzo.
Yakaderera kusvika pakati pemagetsi mavharuvhu amplifiers emafrequencies pazasi ma microwaves akatsiviwa zvakanyanya ne hwakasimba amplifiers muma1960 nema1970.
Mavharuvhu amplifiers anoshandiswa kune maapplication akadai gitare maamplifiers, satellite transponders seDirecTV neGPS, audiophile stereo amplifiers, mauto ekushandisa (senge radar) uye yakanyanya simba redhiyo uye UHF terevhizheni transmitters.
Ini ndini Joost Nusselder, muvambi weNeaera uye mushambadzi wemukati, baba, uye ndinoda kuyedza michina mitsva ine gitare pamoyo pechido changu, uye pamwe nechikwata changu, ndanga ndichigadzira zvakadzama zvinyorwa zveblog kubva 2020. kubatsira vaverengi vakavimbika nekurekodha nemagitare.
