Ma'anar halin yanzu kai tsaye, wanda kuma aka sani da akai-akai.Constant current wani nau'i ne na halin yanzu kai tsaye wanda ke dawwama a girmansa da alkibla, yayin da alternating current yana nufin alternating current, wanda shine na yanzu wanda alkiblarsa ke canzawa lokaci-lokaci.Matsakaicin halin yanzu a cikin zagayowar ba shi da sifili.
1. Menene DC
Yana nufin madaidaicin shugabanci na ƙarfin lantarki da na yanzu DC (Direct Current).
Legend of DC waveform.
2. Menene sadarwa
Alternating Current t (AC) yana nufin bambancin lokaci-lokaci na ƙarfin lantarki da na yanzu a duka shugabanci da girma.Siffar kalaman wakilcin AC shine igiyar sine (s a ciki), kuma hanyoyin samun wutar lantarki na kasuwanci suna amfani da musanyan halin yanzu na sinusoidal.
Sadarwa (Legend of Waveform)
Lokacin aikawa: Oktoba-17-2023
