摘要
广播电视技术系统在施工过程中,会涉及到工程接地的问题.接地系统性能的优劣,直接影响到广播电视节目的安全播出及设备、技术人员的人身安全.基于此,阐述广播电台户外转播过程中接地对节目造成的影响.
In the process of system construction of radio and television technology systems,engineering grounding will be involved.The advantages and disadvantages of grounding system will directly affect the safety of radio and television programs and the personal safety of equipment and technicians.This paper mainly expounds the impact of grounding in outdoor broadcasting of radio stations on programs.
作者
杨曦
YANG Xi(Guizhou Broadcasting&TV station,Guiyang 550002,China)
出处
《电声技术》
2021年第9期76-80,共5页
Audio Engineering
关键词
供电
接地
信号
隔离
干扰
power supply
grounding
signal
isolator
interference
