皮皮学，免费搜题
登录
搜题
【简答题】
霍尔元件灵敏度K H =40V/(A·T)，控制电流I=3.0mA，将它置于变化范围为1×10 -4 ～5×10 -4 T的线性变化的磁场中，它输出的霍尔电势范围为多大?
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】阅读理解。 There are 45 students in our class. I have made a survey, 36 students say they like to exercise. Most boys play basketball together twice a week. But girls think basketball is difficult for them...
【简答题】阅读理解。 There are 45 students in our class. I have made a survey, 36 students say they like to exercise. Most boys play basketball together twice a week. But girls think basketball is difficult for them...
【简答题】There are 36 in our school.( woman teacher)
相关题目：