Awọn akoonu
Ilana fun lilo: Lati yipada amps (Аninu watts (Ojobo), tẹ awọn ti isiyi iye I ninu awọn ampere (A), foliteji U ni volt (В), yan agbara ifosiwewe PF lati 0,1 si 1 (ti o ba nilo), lẹhinna tẹ ".Ṣe iṣiro”. Nitorinaa, agbara yoo gba P в Ojobo. Lati tun data ti a tẹ sii, tẹ bọtini ti o baamu.
isiro А в Ojobo (1 ipele DC)
Fọọmu fun itumọ А в Ojobo
POjobo = EmiА ⋅ UВ
Agbara P ni wattis (Ojobo) ti nẹtiwọki kan-alakoso pẹlu lọwọlọwọ taara jẹ dogba si ọja ti agbara lọwọlọwọ I ninu awọn ampere (А) ati wahala U ni volt (В).
isiro А в Ojobo (apakan 1, AC)
Fọọmu fun itumọ А в Ojobo
POjobo = PF ⋅ IА ⋅ UВ
Agbara P ni wattis (Ojobo) ti nẹtiwọọki ipele-ọkan pẹlu alternating lọwọlọwọ jẹ dogba si agbara lọwọlọwọ I ninu awọn ampere (А) isodipupo nipasẹ awọn foliteji U ni volt (В) ati agbara ifosiwewe PF.
isiro А в Ojobo (3-alakoso, AC, laini-si-ila foliteji)
Fọọmu fun itumọ А в Ojobo
POjobo = √3 PF ⋅ IА ⋅ UВ
Agbara P ni wattis (Ojobo) ti nẹtiwọọki AC oni-mẹta pẹlu foliteji laini-si-ila ṣe deede root root ti igba mẹta lọwọlọwọ I ninu awọn ampere (А), foliteji U ni volt (В) ati agbara ifosiwewe PF.
isiro А в Ojobo (Awọn ipele 3, AC, foliteji alakoso)
Fọọmu fun itumọ А в Ojobo
POjobo = 3 ⋅ PF ⋅ IА ⋅ UВ
Agbara P ni wattis (Ojobo) ti nẹtiwọọki oni-mẹta pẹlu alternating lọwọlọwọ ati foliteji alakoso jẹ dogba si igba mẹta ọja ti agbara lọwọlọwọ I ninu awọn ampere (А), foliteji U ni volt (В) ati agbara ifosiwewe PF.