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TA的每日心情 | 慵懒
2012-4-17 13:13:48 |
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签到天数: 131 天 [LV.7]常住居民III 
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发表于 2011-10-19 08:28:34
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请问以下是怎么理解的呢?
I am trying to engage a relay from a power source that outputs 9-14VDC, up to 1500mA. Will such a large voltage range cause the relay to malfunction or burn?
Also, since the relay operates at about 170mA, is it correct that it will only draw the current it needs and not be damaged by the high current output if wired in parallel to another load on the same 9-16V circuit with a maximum output of 1500mA?
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