Qopha amandla esignali ngesikhathi sokufakwa kokuqala kwe-transmitter nama-transducer. Uma amandla esignali ehla ngo-50%, yize imitha ingase isasebenza ngokujwayelekile, amandla esignali anciphe kakhulu uma kuqhathaniswa nokufakwa kokuqala. Kuleli qophelo, kunconywa ukususa ama-transducer epayipini, uphinde usebenzise i-coupling agent, bese uwafaka kabusha ukuqinisekisa ukunemba kokulinganisa kanye nokuzinza.
Isikhathi sokuthunyelwe: Septhemba 18-2025