圖解高中生也能讀懂的電學原理

<div class="xdj266r x14z9mp xat24cr x1lziwak x1vvkbs x126k92a" style="overflow-wrap: break-word; white-space: pre-wrap; margin-inline: 0px; margin-bottom: 0px; margin-top: 0px; animation-name: none !important; transition-property: none !important; font-family: "Segoe UI Historic", "Segoe UI", Helvetica, Arial, sans-serif; color: rgb(8, 8, 9); font-size: 15px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"> 在家電製品上，都會有標示著電壓～V、電流～A、消耗電力～W等電氣規格。 那大家知道電壓、電流、消耗電力是什麼意思，V、A、W又分別代表什麼嗎？ 電壓指的是使電流動的壓力，符號為V，單位也是V(伏特)。在此，用於單位的伏特，即以發明電池的義大利物理學者伏特（Alessandro Volta）為名 電流指的是電線中每秒流動的電量，符號為I，單位為A（安培）。安培是以法國物理學者安培為名。此外，用於符號的I是由Intensity of electricity（電的強度）的字首而來。 消耗功率為電流流動的1秒內(單位時間)所消耗的電能，符號為P，單位為W（瓦特）。瓦特以發明蒸氣機的英國機械技術者瓦特（James Watt）為名。 之後再看到這些符號，就會知道，這些除了是單位名，也是歷史上物理學家與發明家的名字囉 <div class="x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a" style="overflow-wrap: break-word; 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font-size: 15px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"> 《圖解高中生也能讀懂的電學原理：從靜電、歐姆定律到半導體，掌握電力運作的秘密》 世茂看書網 <span class="html-span xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs" style="text-decoration: none; text-align: inherit; overflow-wrap: break-word; padding-inline: 0px; margin-inline: 0px; padding-bottom: 0px; margin-bottom: 0px; margin-top: 0px; padding-top: 0px; animation-name: none !important; transition-property: none !important; font-family: inherit;"><a attributionsrc="/privacy_sandbox/comet/register/source/?xt=AZbwomkpfE7VTrzyZpNL_takA2kU4t9K8fIOlmDZF4ZlCmVnt7NDMGrV_kLSQMAAmFIWAaYYte6msKWfSKhu9iB0FChKLt5TBM_EAMG2Cx5DxmURIjC0qySG7KBqFX2XraGHCs9TkgqVBWoNgEkYtyYBAHYCwW1OVECxhgjkw_35dsKQM-yei6u57xYx0Nl6HItYcNTZ4QIJaA-9TIbC2zfeL-QP7G_W0uBFUO9On0o9zThIcTOAOjWCiBwJJtZA7Sps_onPWVFRuvAzpxXaASVtaCC62s32asRUB5XqpxZ1DKvcC1cNYRBdbPy-4uR9OypcV1EjsOoM0E0qlCLe0uPgX4HC6Vrh4DpBRog5qxUnmN-UtOh_poQbhb2ZEJX6o_7INGhqeAcfZaOXPUhCaXCpsRvqHqwyPPMm1TQAqKpaR92M7pNEB2dF-dlWfIIgoXlLqPi21wi8SBsCgDSjFaMYlhxeXUBDZ0OkDM4BimsBPM4XJPO26u2OXV40x3I-IqTUpWeOhZ66tvpVZbw1qsGAj_OiHnOpbJV_JXKZvswtT51fKQw2EwBw4kNtlh8tywzo1WmjEHd_mpXcyGOIolD9aULcBn_37-M8qHpbksUYjPKUaiRzIw5WXY3HJlSL8evEV17StFh0DG6Xjsp97AdPEld-JixS8Boxo7wDs-qMJfFMxH50z4-JlqjQqxVd8hAHochixEobeqy5KQ1metUeHP10VDE0vRU8yGIHoYUXBLNyzTNwO_kTNfQNQeDIbB0qJ0ckNb2TvzK67HECwWC3z14X2AkUZjYoCE4ct21aZjmx6nsq-6KMckxuHFJZyfe25g-0xdh9vQyfMJ8YaKmialz7w5Vf1d7GkrzPFlDtZcKZ3AykzKFcBA5QB-jrNbzff1iQjpTzvXVOWhZlI2JuADof73T0jZL3Rp8-AuAddkgD18TshVe6mem10E5q4n-8ysE2k8_Mq4B6v4Zyn0xOhNva3uS2Tq414ifYw-J007PVoAoracs1KFWyPbpUYw6gEZfZuXmj4UZBJqNWIcbCWvN48XWIxhVFqKyZuhdPEoeA543i1Q98xDMsXI2LdVwXWZJPcNJ8DL5JAzvSd-PLtquGDWdIV--OuO9opU1BJpDoZNCDyNX3k65IWLdi1f6OqB4ed6uk5nQUqW2bRSNnm16MOPwsCaAl1_gAcFVusT4f2prnnQ6WCG59PKoH-xg1J5qzAO4FZBcNuxpvSv_ozdzJoSuVOV9D2a8U1EMX8QBtJAesKxTdH8Zvqjm1d4ODK2yvpVJOQIFVfvkk3a6tCZZtvv7wKqZQmhfjJaVYMQekLL6sWS_uQ51TjMLzq4y5QD4RyuIr77dG8rxb-9Ve" class="x1i10hfl xjbqb8w x1ejq31n x18oe1m7 x1sy0etr xstzfhl x972fbf x10w94by x1qhh985 x14e42zd x9f619 x1ypdohk xt0psk2 x3ct3a4 xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz xkrqix3 x1sur9pj x1fey0fg x1s688f" href="https://reurl.cc/gn9lL7?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExT1RBQTJZbHNEV2FTNnptbHNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR5q6AmsAJR0eLILQm0SJSNVeS3vUli-7Xb0dQAVIbIY0EKSaM6oYCPvULULbQ_aem_XYRptBhSBq6UlIEIcvIDOw" rel="nofollow noreferrer" role="link" tabindex="0" target="_blank" style="color: rgb(0, 100, 209); 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圖解高中生也能讀懂的電學原理

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