Nyora simba rechiratidzo panguva yekutanga kuisa transmitter nema transducer. Kana simba rechiratidzo raderera ne50%, kunyange zvazvo mita yacho ingave ichiri kushanda zvakanaka, simba rechiratidzo rakaderera zvakanyanya kana tichienzanisa nekutanga kuisa. Panguva ino, zvinokurudzirwa kubvisa ma transducers kubva papombi, kuisazve coupling agent, uye kuaisa zvakare kuti ive nechokwadi chekuti kuyera kwakarurama uye kugadzikana.
Nguva yekutumira: Gunyana-18-2025