- 你的電腦一個月要多少電費
- 試算結果約 $500左右
- 家庭用電
例一、110伏特電壓,標示15安培之插座之承載容量
15安培是滿載時,為安全計,應以打八折計算,則為12安培
承載容量= 12 x 110 = 1440VA...大約1440瓦特(w)
例二、在220伏特電壓,標示25安培之插座之承載容量
25安培是滿載時,為安全計,應以打八折計算,則為20安培
承載容量= 20 x 220 = 4400VA...大約4400瓦特(w)
FPDI is a collection of PHP classes facilitating developers to read pages from existing PDF documents and use them as templates in FPDF, which was developed by Olivier Plathey. Apart from a copy of FPDF, FPDI does not require any special PHP extensions.
var node = document.getElementByID("YOURID"); while (node.firstChild) node.removeChild(node.firstChild); node.appendChild(document.createTextNode("Your new HTML message"));
DEMO Script
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<script type="text/javascript"> var RecaptchaOptions = { custom_translations : { visual_challenge : "取得圖形驗證碼", audio_challenge : "取得音效驗證碼", refresh_btn : "重新整理圖形", instructions_visual : "輸入兩個英文單字:", instructions_audio : "輸入您聽到的聲音:", help_btn : "獲得協助", play_again : "重新播放音效", cant_hear_this : "將音效下載為 MP3", incorrect_try_again : "錯誤! 請再試一次" } }; </script>