250W的电动机一天耗电多少 250w220v的电机一小时几度电
\u529f\u738780W\u7684\u7535\u5668\u4e00\u5929\u8017\u7535\u591a\u5c11\uff1f\u529f\u738780W\u7684\u7535\u5668\u4e00\u5929\u8017\u75351.92\u5ea6\uff0c1\u5ea6\u7535=1000W\u7528\u4e00\u4e2a\u5c0f\u65f6\uff0c\u6240\u4ee580W\u7528\u4e00\u5929\u662f24\u5c0f\u65f6\uff0c\u662f24*80=1920=1.92\u5ea6\u3002
\u5bb6\u7528\u7535\u5668\u8017\u7535\u91cf\u4e5f\u662f\u7528\u6237\u975e\u5e38\u5173\u5fc3\u7684\u95ee\u9898\uff0c\u4e00\u822c\u60c5\u51b5\u5982\u4e0b\uff1a
(1)\u7535\u89c6\u673a\u4e00\u822c\u5bb6\u752847cm\u5f69\u8272\u7535\u89c6\u673a\u529f\u7387\u4e3a75W\uff0c\u4f7f\u752813.3h\u7684\u8017\u7535\u91cf\u4e3a\u4e0a1kW\u00b7h;36cm\u9ed1\u767d\u7535\u89c6\u673a\u529f\u7387\u4e3a40W\uff0c\u4f7f\u752825h\u8017\u7535\u91cf\u4e3a1kW\u00b7h(\u4ee5lkW\u00b7h\u5373\u4e3a\u901a\u5e38\u6240\u8bf4\u76841\u5ea6\u7535)\u3002
(2)\u6536\u5f55\u673a\u4e00\u822c\u624b\u63d0\u5f0f\u53cc\u5587\u53ed\u7684\u6536\u5f55\u673a\u529f\u7387\u4e3a12W\uff0c\u4f7f\u752884h\u8017\u7535\u91cf\u4e3alkW\u00b7h\u3002
(3)\u7535\u5b50\u7ba1\u6536\u97f3\u673a\u4e00\u822c\u516d\u706f\u7684\u529f\u738745W\uff0c\u4f7f\u752822.3h\u6240\u8017\u7535\u91cf\u4e3a1kW\u00b7h\u3002
(4)\u65e5\u5149\u706f40W\u65e5\u5149\u706f\u4f7f\u752825h\u8017\u7535\u91cf\u4e3a1kW.h\u3002
(5)\u7535\u996d\u9505\u4e00\u822c\u5bb6\u5ead\u7528500W\u7684\u7535\u996d\u9505\u4f7f\u75282h\u8017\u7535\u91cf\u4e3a1kW\u3002
(6)\u7535\u71a8\u6597\u4e00\u822c\u529f\u7387\u4e3a300W\uff0c\u4f7f\u75283.3h\u8017\u7535\u91cf\u4e3a1kW.h\u3002
(7)\u7535\u98ce\u624736cm\u7684\u7535\u5bb9\u5f0f\u7535\u52a8\u673a\u7684\u529f\u7387\u4e3a50W\uff0c\u4f7f\u752820h\u8017\u7535\u91cf1kW\u00b7h\u3002
(8)\u6d17\u8863\u673a\u4e00\u822c\u529f\u7387\u4e3a250W\uff0c\u4f7f\u75284h\u8017\u7535\u91cf\u4e3a1kW\u00b7h\u3002
\u529f\u7387250w \u53730.25KW/H \u5728\u6b63\u5e3822v\u7535\u538b\u4e0b\u5de5\u4f5c\u4e00\u5c0f\u65f6\u8017\u75350.25\u5343\u74e6\u65f6 \u53730.25\u5ea6\u7535
这要看你是多少小时，一千瓦一小时一度电六度电
按24小时算消耗6度电
24*250/1000=
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