发电机的端电压220v,输出电功率44kw,输电导线的电阻为0.2Ω,如果用原副级线圈匝数比为1:10的升压变压器,经输电线后,再用原副级线圈匝数比为10:1的降压变压器降压供给用户.(1) 画出全过程
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/15 02:12:38
![发电机的端电压220v,输出电功率44kw,输电导线的电阻为0.2Ω,如果用原副级线圈匝数比为1:10的升压变压器,经输电线后,再用原副级线圈匝数比为10:1的降压变压器降压供给用户.(1) 画出全过程](/uploads/image/z/3488720-32-0.jpg?t=%E5%8F%91%E7%94%B5%E6%9C%BA%E7%9A%84%E7%AB%AF%E7%94%B5%E5%8E%8B220v%2C%E8%BE%93%E5%87%BA%E7%94%B5%E5%8A%9F%E7%8E%8744kw%2C%E8%BE%93%E7%94%B5%E5%AF%BC%E7%BA%BF%E7%9A%84%E7%94%B5%E9%98%BB%E4%B8%BA0.2%CE%A9%2C%E5%A6%82%E6%9E%9C%E7%94%A8%E5%8E%9F%E5%89%AF%E7%BA%A7%E7%BA%BF%E5%9C%88%E5%8C%9D%E6%95%B0%E6%AF%94%E4%B8%BA1%3A10%E7%9A%84%E5%8D%87%E5%8E%8B%E5%8F%98%E5%8E%8B%E5%99%A8%2C%E7%BB%8F%E8%BE%93%E7%94%B5%E7%BA%BF%E5%90%8E%2C%E5%86%8D%E7%94%A8%E5%8E%9F%E5%89%AF%E7%BA%A7%E7%BA%BF%E5%9C%88%E5%8C%9D%E6%95%B0%E6%AF%94%E4%B8%BA10%3A1%E7%9A%84%E9%99%8D%E5%8E%8B%E5%8F%98%E5%8E%8B%E5%99%A8%E9%99%8D%E5%8E%8B%E4%BE%9B%E7%BB%99%E7%94%A8%E6%88%B7.%EF%BC%881%EF%BC%89+%E7%94%BB%E5%87%BA%E5%85%A8%E8%BF%87%E7%A8%8B)
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