What does the response time of a surge protector mean? The response time of a surge protector refers to how quickly it can react to a surge in voltage. A shorter response time means the surge protector can respond faster, providing better protection for your devices. Look for a surge protec...
Does every electronic device need surge protection? While not every electronic device needs surge protection, it's a good idea for devices that hold valuable data or are expensive to replace. This includes computers, televisions, gaming systems, and home entertainment systems. Even smaller electronics...
选项A“突然上升”与语境中“增长”逻辑一致;选项B(巨大成功)侧重结果而非数量变化;选项C(急剧减少)和D(严重衰退)均与原文的积极增长趋势矛盾。因此答案选A。反馈 收藏
接下来分析“surge”的含义:常表示“激增、快速上升”。A选项“Drop”(下降)与之相反;B选项“Success”(成功)不直接关联;C选项“Blow”(打击)不符合语境;D选项“Increase”(增加)与“surge”词义一致。因此正确答案为D。反馈 收藏
If a circuit breaker is out or blows a fuse, a surge protector provides internal protection and protects against device and exterior surges. Uninterruptible power supply takes in spikes using a low pass filter and allows external power beyond the battery, which supplies uninterrupted power. ...
Protection at point-of-use. If an additional current does manage to sneak past the surge protection at the outside source, a point-of-use surge protector strip you can buy at the store can be used to protect devices (like TVs, computers, DVRs, microwaves, etc.) that may be sensitive ...
If it does use MOVs, they may be of inferior quality. Cheaper MOVs can easily overheat and set the surge protector on fire. Many UL-listed products are also of inferior quality, of course, but you're at least guaranteed that they have some surge protection capabilities and meet a minimum...
What does the underlined phrase“a surge” probably mean in Paragraph 3? A. A sudden rise. B. A great success. C. A sharp reduction. D. A severe downturn. 相关知识点: 试题来源: 解析 A 解析:细节理解题。本段中的“grown”和“popular”是做题的关键。根据前面的内容可知,这种“GPS艺术”...
Definition of Surge PricingWhat is the definition of the term "surge pricing"? What does the term "surge pricing" mean?"Surge pricing" occurs when a company raises the price of its offering if there is an increase in demand. For instance, Uber (a site that connects drivers with people ...
A29. What does the underlined word “surge" in paragraph 4 mean? A. Increase. B. Exchange. C. L.oss. D. Demand.D30. What is the writer's intention of writing the text? A. To inspire students. B. To describe parkoon C. To express the concern. D. To help parents chas 相关知...