百度试题 题目How many volts does a power supply’s 4-pin Molex connector carry to internal devices?() A. 2.5 volts B. 5 volts C. 6 volts D. 15 volts 相关知识点: 试题来源: 解析 B.5 volts 反馈 收藏
How many volts of electricity can an electric eel emit?A800B600C200D120 相关知识点: 试题来源: 解析 正确答案:从最后一段的前两句话“电鳗就是一种令人惊异的蓄电池。它可以在水中发出高达800伏特的电流”可以看出,电鳗所产生的电流可以高达800伏。
How Many Volts Does The Lighter Produce? A car cigarette lighter has a nominal voltage rating of 12 volts but is limited to 10.2 volts with a maximum current of 10 amps. It can efficiently function as an outlet in cars and is used to provide power to a wide range of devices, such as...
An inquisitive reader recently asked a curious question on Facebook: Does a bolt of lightning provide enough energy to power a town? I don’t know, but there is a way to get a fair estimate. Let’s find out how many volts are in a lightning strike: The bolt shows a little of the ...
aPlank and ducttape 板条和ducttape[translate] ahow many volts i must use to test the fan ? can i plug it direct to the 110V or 220 V std outlet ? 我必须使用测试风扇的多少伏特? 我可以塞住它送往110V或220 V std出口?[translate]
A. 1,000. B. 800. C. 200. D. 120. 相关知识点: 试题来源: 解析 B 本题为事实题。根据文章最后一段第二句“It can send a jolt of as much as eight hundred volts of electricity through the water in which it lives”可知,B为正确答案。反馈...
or a 12V battery, it is made up of a series of 2V cells. A 6V battery contains three 2V cells while a 12V battery contains six. And, in all cases, these cells will show approximately 2.1 volts each. When in sequence, the cells would add up to be 6.3 volts or 12.6 volts. ...
How many volts does a CPU use? A CPU typically runs at0.9 voltsto1.3 volts. But you can always overclock or underclock a CPU. Overclocking gives you better performance while underclocking limits the performance to provide extra stability to the system. ...
How Many Volts Is a Car Battery? Voltage represents motivation, or the way electrons are moved from one point in the circuit to the other. How many volts is a car battery? Well, batteries can support a range of voltage, depending on their age and condition. Car batteries are usually labe...
How many volts of electricity can an electric eel emit? A. 1,000. B. 800. C. 200. D. 120. 如何将EXCEL生成题库手机刷题 > 下载刷刷题APP,拍照搜索答疑 > 手机使用 分享 反馈 收藏 举报 参考答案: B 复制 纠错举一反三 单体设备内部或连接部位的内表面、零部件、密封件的材料,在电化学...