100W加热棒和40CM鱼缸的水泵一天耗电是多少 鱼缸300瓦的加热棒一天耗电多少？
\u517b\u9c7c\u7684\u52a0\u70ed\u68d2100W\u7684\u4e00\u5929\u8017\u7535\u591a\u5c11\uff1f\u4e00\u5929\u8017\u75352.4\u5ea6\u3002
\u6839\u636e\u9898\u610f\uff0c\u52a0\u70ed\u68d2\u529f\u7387\u4e3a100W=0.1KW\uff0c
\u7528\u7535\u65f6\u957f\u4e3a\u4e00\u5929\uff0c\u537324h\uff0c
\u6839\u636e\u516c\u5f0f\uff1a\u7528\u7535\u91cf=\u7528\u7535\u529f\u7387*\u7528\u7535\u65f6\u957f\uff0c
\u90a3\u4e480.1KW*24h=2.4KW\u00b7h\uff0c\u53732.4\u5343\u74e6\u65f6\uff0c
\u5343\u74e6\u65f6\u5c31\u662f\u5e73\u65f6\u6240\u8bf4\u7684\u201c\u5ea6\u201d\uff0c\u662f\u7535\u529f\u7684\u5355\u4f4d\uff0c\u7b26\u53f7\uff1akW\u00b7h\uff0c\u8ba1\u7b97\u516c\u5f0f\u4e3a\u529f\u7387\u4e58\u4ee5\u65f6\u95f4\u3002\u5047\u8bbe\u4e00\u53f0\u8017\u7535\u8bbe\u5907\u7684\u529f\u7387\u4e3a2500\u74e6\uff0c\u5373\u5176\u4e00\u5c0f\u65f6\u7684\u8017\u7535\u91cf\u4e3a2.5\u5343\u74e6\u65f6\uff0c\u4e5f\u5c31\u662f\u4e00\u5c0f\u65f62.5\u5ea6\u7535\u3002
\u90a3\u4e482.4\u5343\u74e6\u65f6=2.4\u5ea6\u7535\u3002
\u6240\u4ee5\u517b\u9c7c\u7684\u52a0\u70ed\u68d2100W\u7684\u4e00\u5929\u8017\u75352.4\u5ea6\u3002
\u6269\u5c55\u8d44\u6599\uff1a
\u7535\u529f\u7387\u548c\u7535\u6d41\u7684\u5173\u7cfb\uff1a\u5bb6\u5ead\u7535\u8def\u4e2d\uff0c\u7535\u538bU=220V\u662f\u4e00\u5b9a\u7684\u3002\u56e0\u4e3aI=P/U\uff0c\u6240\u4ee5\u7528\u7535\u5668\u7684\u603b\u529f\u7387P\u8d8a\u5927\uff0c\u7535\u8def\u4e2d\u7684\u603b\u7535\u6d41I\u5c31\u8d8a\u5927\u3002
\u82e5\u7535\u8def\u4e2d\u7684\u603b\u7535\u6d41\u8d85\u8fc7\u5b89\u5168\u503c\uff0c\u4fdd\u9669\u4e1d\u5c31\u5bb9\u6613\u70e7\u574f\u3002\u56e0\u6b64\uff0c\u5bb6\u5ead\u7535\u8def\u4e2d\u4e0d\u8981\u540c\u65f6\u4f7f\u7528\u591a\u4e2a\u5927\u529f\u7387\u7684\u7528\u7535\u5668\u3002
\u5927\u529f\u7387\u7535\u5668\u5bb6\u5ead\u7528\u7535\u65f6\u9700\u8981\u5b89\u88c5\u4fdd\u9669\u4e1d\uff0c\u8d77\u8fc7\u8f7d\u4fdd\u62a4\u4f5c\u7528\u3002\u7535\u8def\u4e2d\u6b63\u786e\u5b89\u7f6e\u4fdd\u9669\u4e1d\uff0c\u4fdd\u9669\u4e1d\u5c31\u4f1a\u5728\u7535\u6d41\u5f02\u5e38\u5347\u9ad8\u5230\u4e00\u5b9a\u7684\u9ad8\u5ea6\u548c\u70ed\u5ea6\u7684\u65f6\u5019\uff0c\u81ea\u8eab\u7194\u65ad\u5207\u65ad\u7535\u6d41\uff0c\u4fdd\u62a4\u4e86\u7535\u8def\u5b89\u5168\u8fd0\u884c\u3002
\u4e0e\u7535\u529f\u7387\u76f8\u5173\u7684\u516c\u5f0f
\u7535\u529f\uff08W\uff09\u4e0e\u7535\u80fd\u5355\u4f4d\u4e00\u6837\u56fd\u9645\u5355\u4f4d\u662f\u7126\u8033\uff08J\uff09
\u7535\u529f\u7387\u7684\u516c\u5f0f\uff1aP=W/t \uff08\u516c\u5f0f\u4e2d\u7684t\u8868\u793a\u65f6\u95f4\uff0c\u57fa\u672c\u5355\u4f4d\u4e3a\u79d2-s\uff0c\u4e5f\u5e38\u7528\u5355\u4f4d\u5c0f\u65f6-h\u6765\u4f5c\u8ba1\u7b97\uff09
\u7535\u529f\u7387\u7684\u6d4b\u91cf\u516c\u5f0f\uff1aP=UI \uff08\u516c\u5f0f\u4e2d\u7684U\u8868\u793a\u7535\u538b\uff0c\u57fa\u672c\u5355\u4f4d\u4e3a\u4f0f\u7279-V\uff1b\u5927\u5199I\u8868\u793a\u7535\u6d41\uff0c\u57fa\u672c\u5355\u4f4d\u4e3a\u5b89\u57f9-A\uff09
\u6839\u636e\u6b27\u59c6\u5b9a\u5f8b\uff1aU=IR \uff08\u516c\u5f0f\u4e2d\u7684R\u8868\u793a\u7535\u963b\uff0c\u57fa\u672c\u5355\u4f4d\u4e3a\u6b27\u59c6-\u03a9\uff09
\u56e0\u6b64\uff0c\u7535\u529f\u7387\u7684\u516c\u5f0f\u8fd8\u53ef\u4ee5\u53d8\u5f0f\u4e3a\uff1a
\u2460P=I\u00d7I\u00d7R\uff08\u7528\u5728\u4e32\u8054\u7535\u8def\u65f6\u8f83\u65b9\u4fbf\uff09
\u2461P=U\u00d7U/R\uff08\u7528\u5728\u5e76\u8054\u7535\u8def\u8f83\u65b9\u4fbf\uff09
\u2462W=U\u00d7Q
\u56e0\u4e3aI=Q/t
\u6240\u4ee5Q=I\u00d7t
\u6240\u4ee5W=I\u00d7U\u00d7t\uff08\u8ba1\u7b97\u7535\u529f\u7684\u516c\u5f0f\uff0c\u9002\u7528\u4e8e\u4efb\u4f55\u7535\u8def\uff09
\u2463\u901a\u8fc7\u6b27\u59c6\u5b9a\u5f8b\uff0c\u53ef\u4ee5\u5bfc\u51fa\uff1b
\u56e0\u4e3aI=U/R
\u6240\u4ee5W=U/R\u00d7U\u00d7t
W=U²/Rt\uff08\u9002\u7528\u4e8e\u7eaf\u7535\u963b\u7535\u8def\uff09
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1\u2014\u5ea6
\u9c7c\u7f38300\u74e6\u7684\u52a0\u70ed\u68d2\u4e00\u5929\u8017\u7535\u662f7.2\u5ea6\u3002
\u52a0\u70ed\u68d2\u662f\u6700\u5e38\u7528\u7684\u6c34\u65cf\u786c\u4ef6\uff0c\u7528\u4e8e\u9c7c\u7f38\u5185\u6c34\u7684\u52a0\u70ed\uff0c\u52a0\u70ed\u68d2\u6839\u636e\u5176\u539f\u7406\u4ee5\u53ca\u7ed3\u6784\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b\uff0c\u4e00\u7c7b\u662f\u7535\u5b50\u5f0f\u7684\uff0c\u91c7\u7528\u70ed\u654f\u7535\u963b\u63a2\u6d4b\u63a7\u5236\u6e29\u5ea6\uff0c\u53e6\u4e00\u7c7b\u53cc\u91d1\u5c5e\u7247\u673a\u68b0\u5f0f\u6e29\u63a7\u52a0\u70ed\u68d2\u3002\u4e00\u822c\u4e24\u5e74\u5de6\u53f3\u66f4\u6362\u4e00\u6b21\u3002
\u4f7f\u7528\uff1a
1.\u52a0\u70ed\u68d2\u662f\u6709\u4f7f\u7528\u5bff\u547d\u7684\uff0c\u4e00\u822c\u4e0d\u8d85\u8fc7\u4e24\u4e2a\u51ac\u5b63\u3002\u65f6\u95f4\u4e45\u4e86\uff0c\u7535\u7ebf\u8001\u5316\uff0c\u89e6\u70b9\u6c27\u5316\uff0c\u53ef\u80fd\u4f1a\u5931\u7075\u3002\u5373\u4f7f\u8fdb\u53e3\u7684\u52a0\u70ed\u68d2\uff0c\u8bf4\u660e\u4e66\u4e0a\u58f0\u79f0\u7684\u5bff\u547d\u4e5f\u57281-2\u5e74\u5185\u3002\u4e3a\u4e86\u4fdd\u9669\u8d77\u89c1\uff0c\u53ef\u4ee5\u5c06\u52a0\u70ed\u68d2\u548c\u6e29\u63a7\u5668\u7ed3\u5408\u8d77\u6765\u4f7f\u7528\u3002\u56fd\u4ea7\u7684\u6e29\u63a7\u5668\u5c31\u6709\u5f88\u591a\u54c1\u724c\uff0c\u4ef7\u683c\u4e5f\u4e0d\u9ad8\u3002\u628a\u52a0\u70ed\u68d2\u7684\u6e29\u5ea6\u8bbe\u7f6e\u5f97\u6bd4\u6e29\u63a7\u5668\u7a0d\u9ad82\u2103\uff0c\u8fd9\u6837\u53cc\u91cd\u4fdd\u9669\uff0c\u53ef\u4ee5\u907f\u514d\u70e7\u9c7c\u6c64\u7684\u60e8\u5267\u3002
2.\u52a0\u70ed\u68d2\u7684\u529f\u7387\u9009\u62e9\u95ee\u9898:\u4e00\u822c\u6309\u7167\u7f38\u7684\u4f53\u79ef\u6765\u8ba1\u7b97\uff0c\u6bcf\u5347\u6c34\u5e94\u8be5\u67092w\u7684\u52a0\u70ed\u529f\u7387\uff0c\u5982\u679c\u4e00\u4e2a\u7f38\u4e2d\u7684\u6c34\u6709300\u5347\u7684\u8bdd\uff0c\u90a3\u4e48\u52a0\u70ed\u68d2\u7684\u603b\u529f\u7387\u81f3\u5c11\u5728600w\u4ee5\u4e0a\u3002\u51ac\u5929\u52a0\u70ed\u53ef\u80fd\u662f\u6700\u8017\u7535\u7684\u4e00\u9879\u5f00\u652f\u4e86\u3002\u6211\u5f3a\u70c8\u5efa\u8bae\u5927\u5bb6\u5bf9\u81ea\u5df1\u7684\u7f38\u505a\u597d\u4fdd\u6e29\u63aa\u65bd\u3002
3.\u52a0\u70ed\u68d2\u7684\u653e\u7f6e:\u517b\u5927\u9c7c\uff0c\u5e94\u8be5\u5c06\u52a0\u70ed\u68d2\u56fa\u5b9a\u7a33\u59a5\uff0c\u56e0\u4e3a\u6709\u7684\u5927\u9c7c\u7529\u4e0b\u5c3e\u5df4\u5c31\u80fd\u8f7b\u6613\u5c06\u5176\u649e\u5230\u7f38\u58c1\u4e0a\u6253\u788e\u3002\u52a0\u70ed\u68d2\u4e0d\u8981\u57cb\u5728\u5e95\u7802\u91cc\u9762\uff0c\u4e5f\u4e0d\u8981\u76f4\u63a5\u63a5\u89e6\u73bb\u7483\u3002\u66fe\u7ecf\u6709\u9c7c\u53cb\u56e0\u4e3a\u52a0\u70ed\u68d2\u76f4\u63a5\u63a5\u89e6\u73bb\u7483\u5bfc\u81f4\u73bb\u7483\u53d7\u70ed\u4e0d\u5747\u800c\u7834\u88c2\u3002\u5c06\u52a0\u70ed\u68d2\u659c\u653e\u6216\u8005\u5e73\u653e\uff0c\u6563\u70ed\u6548\u679c\u66f4\u597d\uff0c\u5c3d\u7ba1\u8fd9\u6837\u53ef\u80fd\u4e0d\u597d\u770b\u3002\u56e0\u4e3a\u52a0\u70ed\u7684\u6c34\u662f\u4e0a\u5347\u7684\uff0c\u56e0\u6b64\u5782\u76f4\u653e\u7f6e\u7684\u68d2\uff0c\u68d2\u4e0b\u90e8\u4ea7\u751f\u7684\u70ed\u6c34\u4e0e\u68d2\u4e0a\u90e8\u7684\u6e29\u5dee\u76f8\u5bf9\u8f83\u5c0f\uff0c\u70ed\u4f20\u5bfc\u5c31\u4f1a\u6162\u4e9b\uff0c\u8fd9\u65e0\u7591\u964d\u4f4e\u4e86\u52a0\u70ed\u7684\u6548\u7387\uff0c\u5ef6\u957f\u4e86\u52a0\u70ed\u65f6\u95f4\uff0c\u6d6a\u8d39\u4e86\u80fd\u6e90\u3002\u5bf9\u8679\u8fd9\u6837\u7684\u6bd4\u8f83\u7b28\u62d9\u7684\u9c7c\uff0c\u6700\u597d\u7ed9\u52a0\u70ed\u68d2\u52a0\u4e2a\u5957\u7ba1\uff0c\u9632\u6b62\u9c7c\u70eb\u4f24\u3002\u5982\u679c\u7f38\u91cc\u9762\u6709\u4e24\u4e2a\u52a0\u70ed\u68d2\uff0c\u5c3d\u91cf\u5c06\u5b83\u4eec\u5206\u5728\u7f38\u7684\u4e24\u8fb9\uff0c\u5747\u5300\u52a0\u70ed\u3002\u800c\u6e29\u5ea6\u8ba1\u5219\u5e94\u8be5\u653e\u5728\u79bb\u52a0\u70ed\u68d2\u6700\u8fdc\u7684\u5730\u65b9\uff0c\u8fd9\u6837\u786e\u4fdd\u5f97\u5230\u7684\u6c34\u6e29\u4e0d\u662f\u6765\u81ea\u521a\u521a\u52a0\u70ed\u51fa\u6765\u7684\u70ed\u6c34\u3002
也就是1000瓦（W）的用电器用一个小时的用电量就是一度电.
100瓦的加热棒如果持续用了一天
那它的用电量是100*24/1000=2.4度电
但加热棒到达设定温度就不会再加热，平均以一天10小时加热
用电量就是100*10/1000=1度电。
至于水泵，就要看他的功率是几瓦
照上面方式计算，就可以得出一天用多少电。
绛旓細100w鐨勫姞鐑閫傚悎40鍘樼背闀跨殑楸肩几銆傞氬父鍔犵儹妫掔殑鍔熺巼鍜岄奔缂哥殑澶у皬瑕佸尮閰嶏紝楸肩几瀹圭撼鍑犲崌姘达紝灏辫閰嶅1.5-2鍊嶅姛鐜囩殑鍔犵儹妫掋傛瘮濡60鍘樼背鐨勭几锛屽绉ぇ绾︿笉瓒100鍗囷紝鍔犵儹妫掔殑鍔熺巼灏辫鍦150-200w涔嬮棿銆傚鏋滄槸80鍘樼背闀跨殑楸肩几锛屽绉湪160鍗囧乏鍙筹紝闇瑕侀厤澶240-320w鐨勫姞鐑銆備竴銆100w鐨勫姞鐑閫傚悎澶氬ぇ楸肩几 100w鐨...
绛旓細1搴=1鍗冪摝鏃=1鍗冪摝脳1灏忔椂=1000鐡γ1灏忔椂 涔熷氨鏄1000鐡︼紙W锛夌殑鐢ㄧ數鍣ㄧ敤涓涓皬鏃剁殑鐢ㄧ數閲忓氨鏄竴搴︾數.100鐡︾殑鍔犵儹妫濡傛灉鎸佺画鐢ㄤ簡涓澶 閭ｅ畠鐨勭敤鐢甸噺鏄100*24/1000=2.4搴︾數 浣嗗姞鐑鍒拌揪璁惧畾娓╁害灏变笉浼氬啀鍔犵儹锛屽钩鍧囦互涓澶10灏忔椂鍔犵儹 鐢ㄧ數閲忓氨鏄100*10/1000=1搴︾數銆傝嚦浜庢按娉碉紝灏辫鐪嬩粬鐨勫姛鐜...
绛旓細涓鑸竴鍗囨按1~2鐡︾殑鍔犵儹锛屽100鍗囨按鐨楸肩几鍙互閫夋嫨100W銆150W銆200W閮藉彲浠ャ傚鏋滃儚500鍗囨按鐨勯奔缂稿氨搴旇涔颁袱鏀300W鍔犵儹锛屾垨300W鍜500W鍚勪竴鏀傝喘涔版椂璁板緱涔颁袱鏀紝涓鏀鐢ㄤ竴鏀伐浣溿傚氨绠楀潖浜嗕竴鏀篃涓嶈嚦浜庡緱浣跨敤瀵艰嚧楸肩几澶辨俯銆
绛旓細50鐡﹁嚦100鐡銆傛牴鎹煡璇㈤綈瀹剁綉鏄剧ず锛屽湪40涔40鐨勫皬姘存棌绠涓紝浣跨敤50鐡﹁嚦100鐡︾殑鍔犵儹妫鍗冲彲鑾峰緱鏈浣虫晥鏋溿楸肩几锛屼竴绉嶈娲婚奔鐨勬按缂革紝缂镐綋閫忔槑锛屽涓虹幓鐠冭川鍦帮紝涔熷彲鐢ㄦ潵楗插吇鐑甫楸兼垨鑰呴噾楸艰捣鍒拌璧忕殑浣滅敤銆
绛旓細70鍗囦互鍐呯殑鎴愬搧缂鎴50鍗囦互鍐呯殑寮鏀惧紡缂搞
绛旓細鍙兘瀹ゆ俯浣楸肩几灏忔暎鐑揩锛屼綘鎶婇奔缂哥洊涓婅瘯璇曪紝鍐嶄笉琛屽氨鏄鍔犵儹妫鍧忎簡銆
绛旓細闇瑕100W鐨銆備竴鑸鍔犵儹妫閫夋嫨鍘熷垯鏄竴鍗囨按1.5-2W銆備綘鐨勭几澶х害30鍗囨按锛屽氨瑕45锝60W銆備絾鏄崏缂告槸鏃犵洊鐨勫紑鏀惧紡楸肩几锛屼竴鑸簲璇ュ悜涓婇夊彇锛屽姞涓婄幆澧冩俯搴﹀拰鐩爣娓╁害鐩稿樊姣旇緝澶э紝涔熷簲璇ラ傚綋鎻愪寒鍔熺巼銆60銆80绛夌瓑鍔熺巼鐨勪笉濂芥壘锛岀洿鎺100姣旇緝绠鍗曘傛暣浣撹兘鑰楁湁鍔熺巼鍏宠仈涔熶笉澶э紝鎵浠109鏈閫傚悎銆
绛旓細涓嶅埌60鍗囨按锛屼竴鑸50w~100w锛岀湅鑳藉鍐呬竴鑸灏戝害浜嗭紝姣旀柟瀹ゅ唴娓╁害鍦18搴︿互涓婄敤50w鐨勫氨鍙互浜嗐傝鏄崡鏂规病鏈夋殩姘旂殑璇濆氨瑕佺敤100w浠ヤ笂浜嗭紝鍙互缁欑几涓ら潰鎴栨槸涓夐潰鍋氱几淇濇俯灞傦紝鐢ㄦ场娌澘浠涔堢殑妗ｄ笂浜涳紝闄嶄綆缂镐綋鎺ヨЕ绌烘皵闈㈢Н锛岃繖鏍鍔犵儹妫鑳借妭绾︿笉灏戠數銆傚皬鍨嬫贩鍏讳竴鑸兘鏄紝鐜涗附楸硷紝绾㈢楸硷紝鏈堝厜楸硷紝瀛旈泙楸硷紝...
绛旓細鏄繖鏍风畻鐨勶紝姣斿1涓60X40X40鍘樼背鐨缂 鐢50W鐨勮皟26搴︼紝瀹ゅ唴10搴︺傚彲鑳芥瘡灏忔椂鏈40-50鍒嗛挓鍦鍔犵儹銆100W鐨鍔犳俯蹇簺锛屾湁20-30鍒嗛挓鍦ㄥ姞鐑200W鐨勬湁10-15鍒嗛挓鍦ㄥ姞鐑傘傜摝鏁拌秺楂樺姞娓╄秺蹇傞珮鐡︽暟娌℃湁浠涔堜笉濂斤紝鍙湁浣庣摝鏁颁細渚涚儹涓嶈冻鎴栬呴暱鏃堕棿寮鍚鑷村鍛界畝鐭岀儳鎺夋垨渚涚儹鑳藉姏鍙樺樊銆備篃鏈夌數鐑璐ㄩ噺涓...
绛旓細100W鏄寚鍔犵儹妫掔殑鍔熺巼锛0.024鎸囩殑鏄竴澶24涓皬鏃讹紝鍔犲叆鍙伐浣1涓皬鏃讹紝灏辨槸0.001路路鏈濂界粰楸肩几闃婚殧淇濇俯锛屽洓鍛ㄩ兘鍥翠笂娉℃搏锛屻傜焊绠辨垨鑰呮甯冧箣绫荤殑锛屼細鐪佸緢澶氬簵路锛屼拱鐐瑰ソ鐪嬬殑甯冨ご锛堝竷澶存瘮鎴愬搧甯冧究瀹滐級锛屽寘鍦ㄦ甯冨闈紝鐪嬩笂鍘诲ソ鐪嬩竴浜涳紝鐧藉ぉ鎴栬呮湁瀹汉鏃讹紝灏嗗澶栫殑閭ｄ竴杈圭殑妫夊竷鍘绘帀锛屽彲浠ョ湅瑙侀噷闈㈢殑楸煎効...
