Njirimara igwe:

Usoro nleba anya / nhazi ọgụgụ isi nke e mere iji chọpụta ma gbanwee mgbaàmà eletrik dị n'ime nke generator iji hụ na nkwụsi ike nke mmepụta ike ultrasonic.

Wuru n'ime dị iche iche nchedo usoro, sekit imewe mkpụmkpụ-circuit ngwaọrụ nchebe, n'elu-ugbu a, n'elu-voltaji, bufee nchebe, hornboosterconverter loosening nchebe, ịgbado ọkụ ndekọ nchekwa / mbupụ.