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Ubone amapharamitha angenantambo
Kusetshenziswa umgomo wokulinganisa izinga lokushisa kwegagasi le-acoustic, ulwazi lokushisa lube izingxenye zesignali ye-electromagnetic wave frequency. Inzwa yezinga lokushisa ifakwe ngokuqondile ebusweni bezinto ezilinganisiwe zokushisa, inesibopho sokwamukela isignali yefrikhwensi yomsakazo, futhi ibuyisele isignali yomsakazo ngolwazi lokushisa kumqoqi, lapho inzwa yezinga lokushisa isebenza ngokujwayelekile, ayidingi amandla angaphandle. hlinzeka njengebhethri, i-CT loop power supply. Ukudluliselwa kwenkundla yesignali phakathi kwenzwa yokushisa kanye nomqoqi wokushisa kutholwa ngamaza kagesi angenantambo.
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Ubone amapharamitha angenantambo
Kusetshenziswa umgomo wokulinganisa izinga lokushisa kwegagasi le-acoustic, ulwazi lokushisa lube izingxenye zesignali ye-electromagnetic wave frequency. Inzwa yezinga lokushisa ifakwe ngokuqondile ebusweni bezinto ezilinganisiwe zokushisa, inesibopho sokwamukela isignali yefrikhwensi yomsakazo, futhi ibuyisele isignali yomsakazo ngolwazi lokushisa kumqoqi, lapho inzwa yezinga lokushisa isebenza ngokujwayelekile, ayidingi amandla angaphandle. hlinzeka njengebhethri, i-CT loop power supply. Ukudluliselwa kwenkundla yesignali phakathi kwenzwa yokushisa kanye nomqoqi wokushisa kutholwa ngamaza kagesi angenantambo.
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Ucingo
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I-imeyili
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Phezulu