10 ta tushuncha
Muzlatgich kompressor ishlayotganda 100–400 W elektr quvvat sarflaydi; yillik iste'mol 200–500 kWh
Kir yuvish mashinasi 500–2500 W sarflaydi — sovuq yuvish ~500 W; 90°C yuvish ~2200 W
Konditsioner 700–3500 W elektr sarflaydi; 9000 BTU/h ≈ 2,64 kW sovutish quvvati, lekin inverter konditsioner ~900 W elektr sarflaydi
LED TV 30–150 W; eski CRT televizor 60–150 W; OLED TV 80–200 W sarflaydi — ekran o'lchamiga bog'liq
4 ta konforkalik elektr plita jami 3000–7000 W sarflaydi; har bir konforka 750–2000 W; induksion plita ancha samaraliroq
Soch quritgich (fen) 1200–2400 W sarflaydi; uy modellari odatda 1600–1800 W
Mikroto'lqinli pech magnetron quvvati 700–1200 W; eng keng tarqalgan model 800 W; devorga yozilgan quvvat — umumiy quvvat sarfi emas
Elektr choynak 1500–3000 W sarflaydi; O'zbekistonda keng tarqalgan modellar 1850–2200 W; 2 kW choynak 1 litr suvni ~3 daqiqada qaynatadi
Stol kompyuter 200–600 W sarflaydi (o'yin kompyuteri 500–1000 W gacha); noutbuk 30–100 W; quvvat manbai (PSU) quvvati nominal sarfdan katta bo'lishi kerak
LED lampa 5–20 W sarflaydi va incandescent lampadan 6–8 marta tejamkor; 9 W LED ≈ 60 W incandescent (~800 lyumen)