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60ӣ

һСʱ3600롣 Ϊ:һСʱ60ӣ160룬1Сʱ6060=3600

1Сʱ=60=60*60=3600 ס60λͿ

̫ˡ ȥһʱ䡣 Ƥĥûоˡ ŮˮûˡȻˡ ʱôá֪

λڶ7Ĺұҹ1СʱֻҪֲڶǣԽϡΡկ¼¡ǡӡǡ̩ȡйö8ʱ7λ࣬Աȶ8һСʱ 1884ʾȻȫ簴ͳһ׼ʱ ʵз...

ʵ,ֻҪһȵ=һǧʱ=1KWH, ,30WһСʱõ301000,Ϊ0.03,1800W1.8,100W0.1,Ȼ,ֵ,·ĺ͵ת. ļλǶȡȣKW*H)Ϊ1000WõһСʱĺĵ 1800WһС...

Ҫעǰ᣺һǵԱã䡢ڣԿǶԿǼԿʾǷҺʾȵȡڶǵԱʹ״ҳ3DΣִ3Dͼȵȡ ...

. һ˵ "" ʵ. . һGͷĸٶ, "",ʱٳ400, һƽӪʱ300. . һDͷĶ, Ҳ"". ʱΪ200-250, һƽӪʱ150. .

1=1ǧÿСʱ οϣ ǧʱƽʱ˵ġȡǵ繦ĵλǹʵĵλڹٳһʱ䣬ôǹ ţkW.h ǧʱںӢʵеĽ kilowatt-hour ĵλнǧʱ֮Ĺϵ...

1ƥĿյ͹ˣ1ƥĹ680w-880wҪ򼸼Чȵģ2ЧΪ720w൱ÿСʱ0.72硣ǿķֻ7ƽԼҪ趨ʲô¶ȣÿСʱĵ0.3-0.5ҡ

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