Lapho izingxenye zisetshenziswa ochungechungeni, ukulinganisa kwamandla kagesi ngokuvamile kuyadingeka.Ifomu lesifunda lokulinganisa i-voltage liboniswa kuMdwebo ongezansi

1. Ukuze kuqinisekiswe ukuthi i-voltage engxenyeni ibhalansisiwe, yamanje egeleza ku-loop yokulinganisa i-voltage ngokuvamile idingeka ukuthi ibe ngaphezu kokuphindwe ka-10 kokuvuza kwamanje ku-loop yengxenye (izinga lokushisa eliphezulu), ukuze kunqunywe usayizi. wokumelana nokulinganisa i-voltage, kodwa ekusebenzeni, ngokuvamile khetha izikhathi ezi-3 ~ 5, ngamafuphi, ezinkulu ziba ngcono.

2.Lapho okokufaka kuyi-voltage ye-AC, ukulinganiswa kwe-voltage kusekelwe ekuphikisweni kanye nokumuncwa kwe-capacitance, ukumelana nokulinganisa kwe-static voltage kungathatha inani elikhulu lokumelana, ukusebenzisa ukumelana nomthamo ophezulu, amandla angathatha amancane, ukumelana namandla okumunca amandla angasebenzisa ukumelana okuvamile, ngoba i-capacitor ithwala ingxenye eyinhloko ye-voltage;Lapho okokufaka kuyi-DC voltage, ukumuncwa kokumelana namandla kungashiywa, kodwa ukumelana nokulinganisa kwe-voltage e-static kufanele kukhethwe kahle, futhi inani lokumelana kufanele likhethwe inani elincane ukuze kuqinisekiswe ukulinganisa kwamandla kagesi.