Now, a 20-amp circuit can only handle devices that draw up to 20 amps. We can see that, if we have a 240V circuit, we can run a 3,000 W heater on a 20-amp circuit. That’s because it draws less than 20 amps; 12.5 amps, to be exact.
我的結論是大致能夠應付我的情況
Now, a 20-amp circuit can only handle devices that draw up to 20 amps. We can see that, if we have a 240V circuit, we can run a 3,000 W heater on a 20-amp circuit. That’s because it draws less than 20 amps; 12.5 amps, to be exact.
我的結論是大致能夠應付我的情況
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12.5 AMP 是running的時候的安培吧,不是starting 安培。還有,你要加上所有其他主要電器的安培數啊
-米奇的廚房-
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12/08/2022 postreply
05:56:46
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盡信書不如無書。
-上海大男人-
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12/08/2022 postreply
05:59:05
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電器開關會有各種surge吧?不留足餘量的話,電閘估計要不停地跳
-Wei_PDX-
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12/08/2022 postreply
08:35:52
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