Zobrazeno 1 - 1
of 1
pro vyhledávání: '"contact feed"'
Autor:
HUANG Chun
Publikováno v:
Meikuang Anquan, Vol 54, Iss 1, Pp 221-224 (2023)
Aim at the problem that a coal mine safety monitoring system cannot accurately sense the power-off state of a controlled object due to the fact that the output wire of a mine-used contact detection feed breaker is wrong, this paper introduces a self-
Externí odkaz:
https://doaj.org/article/aa7cd671471e4d6eb8aeeb1841ace0e9
