Guqula i-Amps (A) iye ku-Watts (W)

Imiyalo yokusetshenziswa: Ukuguqula ama-amps (Аngama-watts (NgoLwesibili), faka amanani amanje I kuma-ampere (A), i-voltage U ngama-volts (В), khetha isici samandla PF kusuka ku-0,1 kuye ku-1 (uma kudingeka), bese ucindezela "Bala”. Ngakho, amandla azotholakala P в NgoLwesibili. Ukuze usethe kabusha idatha efakiwe, chofoza inkinobho ehambisanayo.

I-Calculator А в NgoLwesibili (1 isigaba DC)

Ifomula yokuhumusha А в NgoLwesibili

P_NgoLwesibili = Mina_А ⋅ U_В

Power P ngama-watts (NgoLwesibili) yenethiwekhi yesigaba esisodwa enamanje aqondile ilingana nomkhiqizo wamandla amanje I kuma-ampere (А) kanye nengcindezi U ngama-volts (В).

I-Calculator А в NgoLwesibili (1 isigaba, AC)

Ifomula yokuhumusha А в NgoLwesibili

P_NgoLwesibili = PF ⋅ I_А ⋅ U_В

Power P ngama-watts (NgoLwesibili) yenethiwekhi yesigaba esisodwa enamanje ashintshanayo ilingana namandla amanje I kuma-ampere (А) iphindwe ngamandla kagesi U ngama-volts (В) kanye nesici samandla PF.

I-Calculator А в NgoLwesibili (isigaba esi-3, i-AC, i-voltage yomugqa ukuya kumugqa)

Ifomula yokuhumusha А в NgoLwesibili

P_NgoLwesibili = √3 ⋅ PF ⋅ I_А ⋅ U_В

Power P ngama-watts (NgoLwesibili) yenethiwekhi yezigaba ezintathu ze-AC enamandla kalayini kuya kulayini ilingana nempande yesikwele ephindwe kathathu kunamanje I kuma-ampere (А), i-voltage U ngama-volts (В) kanye nesici samandla PF.

I-Calculator А в NgoLwesibili (3 izigaba, AC, isigaba voltage)

Ifomula yokuhumusha А в NgoLwesibili

P_NgoLwesibili = 3 ⋅ PF ⋅ I_А ⋅ U_В

Power P ngama-watts (NgoLwesibili) yenethiwekhi yezigaba ezintathu enevoltheji yamanje nesigaba esishintshayo ilingana nokuphindwe kathathu umkhiqizo wamandla amanje I kuma-ampere (А), i-voltage U ngama-volts (В) kanye nesici samandla PF.