摘要
针对部分企事业单位供电的特殊性,在市电供给突然断电的情况下,设计出24V、5A恒压源做为后备电源。此电源可以自动切换,不需人工干预,确保后续设备正常工作。经过试验证明完全满足设计要求。
For the special part of the enterprises and institutions of power supply,power failure suddenly in the city electricity supply situation,the design of 24V5A voltage source as a back-up power supply. This power can be switched automatically, without manual intervention, to ensure the normal work of the subsequent equipment. Tests prove that fully meet the design requirements.
出处
《大学物理实验》
2015年第2期3-5,共3页
Physical Experiment of College
