Okuqukethwe
Imiyalo yokusetshenziswa: Ukuguqula ama-amps (А) kuya ku-volt-amperes (VA), faka amanani amanje I kuma-ampere (A), i-voltage U ngama-volts (В), bese ucindezela "Bala”. Ngakho, amandla aphelele azotholakala S в VA. Ukuze usethe kabusha idatha efakiwe, chofoza inkinobho ehambisanayo.
I-Calculator А в VA (1 isigaba)
Ifomula yokuhumusha А в VA
SVA = MinaА ⋅ UВ
Amandla aphelele S ku-volt-amperes (VA) yenethiwekhi yesigaba esisodwa ilingana nomkhiqizo wamandla amanje I kuma-ampere (A) ye-voltage U ngama-volts (В).
I-Calculator А в VA (Isigaba esi-3, i-voltage yomugqa)
Ifomula yokuhumusha А в VA
SVA = √3 ⋅ IА ⋅ UВ
Amandla aphelele S ku-volt-amperes (VA) yenethiwekhi yezigaba ezintathu enevoltheji yomugqa kuya kumugqa ilingana nempande yesikwele ephindwe kathathu kunamanje I kuma-ampere (А) kanye ne-voltage U ngama-volts (В).
I-Calculator А в VA (Isigaba esi-3, i-voltage yesigaba)
Ifomula yokuhumusha А в VA
SVA = 3 ⋅ ngiА ⋅ UВ
Amandla aphelele S ku-volt-amperes (VA) yenethiwekhi yezigaba ezintathu ene-voltage yesigaba ilingana nokuphindwe kathathu umkhiqizo wamandla amanje I kuma-ampere (А) ye-voltage U ngama-volts (В).