Ungashintsha kanjani i-voltage ephezulu engu-120V ibe yi-voltage ephansi engu-12V?

Udinga nje ukuthenga isiguquli samandla esisha se-12V! Nakhu odinga ukukwazi lapho ushintsha izibani zakho zokubhukuda zisuka ku-120V ziye ku-12V:

(1) Vala amandla esibani sechibi ukuze uqinisekise ukuphepha

(2) Khipha intambo yamandla engu-120V yasekuqaleni

(3)Faka isiguquli samandla esisha (i-120V ukuya ku-12V amandla okuguqula).Sicela uqinisekise ukuthi isiguquli osikhethayo sithobela izindinganiso nemithetho zokuphepha kagesi wendawo.

(4) Xhuma intambo yamandla engu-12V entsha kusibani sechibi esingu-12V. Qinisekisa ukuthi uxhumo aluguquki futhi ugweme ukuxhumana okuxekethile noma amasekhethi amafushane.

(5) Vula amandla futhi futhi uhlole ukuthi isibani se-pool sisebenza kahle yini.

Njengamanje, izibani eziningi zokubhukuda emakethe zinogesi ophansi ongu-12V noma u-24V. Kunenani elincane lamandla kagesi aphezulu kumachibi okubhukuda amadala. Njengendawo encane yezemidlalo neyokungcebeleka, amanye amakhasimende akhathazekile ngengozi yokuvuza kwamandla kagesi aphezulu. Bangathenga isiguquli samandla esisha ukuze baguqule amandla kagesi aphezulu angu-120V Amalambu aguqulelwa ku-12V amalambu echibi aphansi kagesi.

Okwamalambu angaphansi kwamanzi echibini lokubhukuda, uma uneminye imibuzo, ungasithumelela i-imeyili futhi sizokukhonza ngenhliziyo yonke~