Diyan: Béda antara owahan

'''Lampu''' yaiku barang kang bisa ngasilake sinar kanthi sumber [[energi]] [[listrik]]. Lampu uga isa nduweni teges dop utawa [[bola lampu]], lampu [[neon]]. Saliyane [[lampu neon]] uga ana lampu kang sumber energine saka [[lenga, lampu neon]], lan liya-liyane.

Kang nggawe lampu kang sepisanan yaiku [[Tomas Alfa Edison]].<ref name="internet1">{{en}}[http://inventors.about.com/od/estartinventors/a/Edison_Bio.htm inventors.about.com](dipunundhuh tanggal 7 Juni 2011)</ref>

Lampu jinis iki uga diarani [[lampu pijar]].<ref name="internet2"/> Lampu iki umure paling tuwa karana ditemokake dhisik tinimbang lampu jinis liyane.<ref name="internet2"/> Nganti saiki lampu jinis iki isih akeh dienggo.<ref name="internet2"/> Lampu pijar cahyane rupane [[kuning]]. <ref name="internet2"/>Cahya iki asale saka pembakaran [[filamen]] ing sanjerone bola lampu kaca.<ref name="internet2"/>

Lampu pijar bisa awet nganti [[1.250]] [[jam]].<ref name="internet2"/> Lampu iki nduweni umur pijar kang paling sithik tinimbang lampu-lampu liyane.<ref name="internet2"/> lampu pijar uga nggunakake energi listrik paling akeh.<ref name="internet2"/> Mulane lampu iki kagolongake lampu kang boros enegrgi.<ref name="internet2">{{id}}[http://nasional.kompas.com/read/2008/12/01/08050148/mengenal.tipe.bola.lampu nasional.kompas.com](dipunundhuh tanggal 7 Juni 2011)</ref>

Lampu iki uga diarani Lampu Neon utawa kerep diarani [[lampu TL]].<ref name="internet2"/> Cahyane rupane [[putih]].<ref name="internet2"/> Lampu neon nduweni cahya kang luwih padhang tinimbang lampu liyane.<ref name="internet2"/> Lampu neon kalebu lampu kang irit energi listrik lan awet.<ref name="internet2"/> Lampu neon bisa awet nganti [[10.000]] jam.<ref name="internet2"/> Ananging lampu neon ora cocok yen dadi [[lampu aksen]] utawa [[spotkight]], cahya kang putih ora bisa mantulake werna asli objek kang dipadhangi.<ref name="internet2"/>