本公司是一家专业生产开关产品、电子器械器具及零部件，集科研、生产、销售、服务为一体的企业。
The Company is a professional manufacturer of switch products, electronic equipment apparatus and parts, scientific research, production, sale and service enterprises.
仿真和实验结果证实了该逆变器具有开关频率固定，输出电压波形质量好，非线性负载适应能力强等优点。
The simulation and experimental results illustrate advantages of the inverter:fixed switching frequency, high output-voltage performance, and strong nonlinear load adaptability, etc.
如果灯泡烧毁，大多数设计人员都习惯于用保险丝或安全开关关闭照明器具。
Most have been used to the principle of having a fuse or safety switch that turns the fixture off if the bulb burns out.
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