Uthini Umahluko phakathi kukaW kunye noW?

Uthini Umahluko phakathi kukaW kunye noW?

Lo ngumahluko obaluleke kakhulu kwaye kufuneka ukhunjulwe xa ujonga iinkcukacha zesikhululo samandla esiphathwayo.

I-W okanye i-Watts ngamandla okanye i-oomph apho isikhululo samandla esiphathwayo sinokunikezela kwigajethi okanye kwisixhobo sombane. Umzekelo, ukuba isomisi sakho seenwele sisebenza kwi-1800W AC, oko kuthetha ukuba ufuna umbane okwaziyo ukubonelela ubuncinci be-1800W (1.8kW) yokutshintshana kwangoku (okt, njengobonelelo oluqhelekileyo lwe-mains). Ngokwesiqhelo, kufanelekile ukuba negumbi lentloko ngaphezulu kweli xabiso - ke singacebisa ipakethi yebhetri engama-2000W kule meko ingasentla.

Kwelinye icala, iWh sisishunqulelo seeyure zeWatt. Le yiyunithi eyahluke ngokupheleleyo kwaye ibhekisa kubungakanani bogcino okanye umthamo wepakethi yamandla enkampini enawo – o.k.t., iya kuhlala ixesha elingakanani ipakethi yamandla ukusuka kwimo egcwaliswe ngokupheleleyo ukuya kungenanto ngelixa usebenzisa isixhobo. Umzekelo, ukuba unesikhululo samandla esingama-30Wh oku kuthetha ukuba ungaqhuba okanye ubize igajethi eyi-30 watt (W) ngeyure e-1 phambi kokuba ipakethe yombane iphelelwe yijusi.

Iipakethi ezinkulu zamandla zinokuba nomthamo ophezulu - umzekelo i-iFlowPower's FP2000 ine-2000Wh ephezulu kwaye inokubonelela ngamandla amakhulu e-2000W ngeyure ye-1. Oku kuthetha ukuba ukuba ubusebenzisa isomisi seenwele se-1800W ngokuqhubekayo usebenzisa esi sikhululo samandla, besiya kuhlala ~2000/1800 = 1.11 iiyure okanye imizuzu engama-66 phambi kokuba singabi nanto. Hayi ixesha elide, kodwa kwakhona uya kusebenzisa kuphela isixhobo esomisa iinwele okanye iketile ngokufutshane kwemizuzu emi-2 ukuya kwemi-3.