Count watts or mangani pa KW

Kana uchifarira mubvunzo watts or vangani paminiti KW, mhinduro muchawana, pashure pokuverenga nyaya ino. Chii chinonzi Watt? Ichi chikwata simba chipimo vagamuchirwa neInternational nerwodzi gadziriro vezvikwata (SI). It vakagamuchira zita raro nokuda makanika-vakatanga Scotch-Irish dzinza James Watt, uyo akasika zvakasikwa hwemvura injini. Kusvikira 1882 apo vazhinji misha iri horsepower waishandiswa sezvo hweBazi yakayerwa, uye chete pashure nokugadzirwa Vanamakanika pose pose (kunyanya zvemagetsi ouinjiniya) kushandisa mutsva chairema simba - watts or. In wefizikisi, simba ndiye simba kudyiwa muitiro chete chairema nguva ukuwo, vachava vakaenzana mumwe watt rimwe gst boces pasekondi yoga yoga (W = J / s).

vangani watts or mu kilowatts

Vanhu vari kuramba nomubvunzo pfungwa Magetsi mumba. midziyo yemagetsi All vari pasipoti yakaiswa kuti simba rakawanda. Kunyange panguva zvokutanga incandescent girobhu racho, ari girazi chinu rakanyorwa .. 40 W, 60 W, 100 W, etc. Kana microwave choto kana wokuwachisa, mutengo anoonekwa kuti yepamusoro zvikuru: 500-1000 W uye 2-2, 5 KW, ukuwo. Sezvaiitwa mamwe chaiko tsika, kuti chivakashure "churu" zvinoreva chiuru mudanga. Kureva nhamba kukosha kwesimba akayera mu kilowatts, zviwande kubudikidza 1000 kana kutama kuti grade pfungwa kurudyi chiratidzo digits matatu: saka patinonyatsonzwisisa Magetsi anokoshesa watts or.

Saka, mubvunzo sei watts or zhinji kilowatts, takagamuchira mhinduro unequivocal: KW muna chiuru watts or (1 KW = 1000 W). Uyezve mienzaniso ongorora zvemagetsi yakarekodwa simba. Heino mienzaniso mishomanana sei kushandura akaratidza tsika:

• 2.5 KW = 2500 watts or.
• 0.2 KW = 200 watts or.
• 3.095 KW = 3095 watts or.

Dzimwe nguva inodiwa simba Unit, chinoratidzwa watts or, vatendeukira kilowatts. Tinorangarira watts or vangani paminiti kilowatt saka anozivikanwa ukoshi yakakamurwa churu. Kana munhu koma inotakurika kune digits matatu kuruboshwe.

• 2750 W = 2,7 KW.
• 70 W = 0,07 KW.
• 150 W = 0,15 KW.

Ngatikurukurei chinhu chakadai "kilowatt-awa"

In kilowatt maawa (kana watt maawa) kunoonekwa kuburikidza Magetsi kudyiwa chete chikwata awa. Somuenzaniso, tora rimwe kwakajairika kombiyuta ine simba 0,65 KW. Ngationei kufunga kuti iye akashanda awa rimwe. Ndinoziva sei kuti simba zvakadini kuitwa panguva iyi? Very nyore: 0,65 KW kane 1 awa, 0,65 kWh. Dzose stovattnaya girobhu racho, awa rimwe uparadze 100 watts or simba, saka, pazuva dzamarudzi kushanda nayo vachapedza 2.4 KW. Vangani watts or KW, hatina kare kukurukurwa pamusoro.

Basic mhuri magetsi vatengi

Pari, kunyange vanhu vakapfuma vakatanga kufunga simba nemari - vanoramba incandescent Mabumba todzitsiva mari chiedza Mabumba kana chiedza-emitting diode. Kana iwe sarudza musha mudziyo mukuru parameter, izvo kunyanya vanoti mabasa kunyatsoshanda midziyo yemagetsi. unogona kuwana michina yakadaro muimba imwe neimwe kana furati, firiji, terevhizheni, kombiyuta, simbi, yemagetsi muhadyana. Funga simba kuparadzwa kutaurwa dzakabatana. Firiji yemanyorero anoshanda siku nesikati, ayo simba rakawanda zvazvingava neeSultan kubva 0,7 kusvika 1,3 KW pazuva - zvichaita kuvimba kukura mudziyo uye ambient tembiricha. Computer, chero bedzi kuti haina kudzima kuti zuva unogona kupedza kusvika 13.5 KW. TV chete avhareji kudyiwa 2,5 KW kwemaawa 24. Zvisinei, "spenders" zvikuru vari kudziyisa midziyo yemagetsi: dzemagetsi kettles, mvura Heaters, dzemagetsi cookers nevamwe. Somuenzaniso, wemagetsi muhadyana nokuda 20-25 maminitsi unopedza 1-1.2 KW, izvo zvinogona kuenzaniswa kuramba kushanda mufiriji. Uye zvakadini simba ukagara?