I-SBW-Zisiqinisi se-voltage ye-ac esinezigaba ezintathuiyisinxephezelo se-volage esilungiseka ngokuzenzakalelayo esilungisekayo sokuxhumana, idivayisi yamandla aphezulu elawula amandla Lapho ivolumu evela kunethiwekhi yokusekela ihlukahluka ngenxa yamandla okulayisha asebenzayo, ilawula ngokuzenzakalelayo i-voltage yokuphuma ukuqinisekisa ukusebenza okujwayelekile kwemishini kagesi ehlukahlukene.
Lo mkhiqizo ochungechunge uma uqhathaniswa nezinye izinhlobo zomlawuli we-voltage, unamandla amakhulu, usebenza kahle kakhulu, awukho ukuguquguquka kwe-waveform, ulawula i-voltage eqinile nezinye izinzuzo, usekela umthwalo osetshenziswa kabanzi, umelana nokulayishwa ngokweqile okusheshayo kanye nomsebenzi oqhubekayo isikhathi eside, ukushintsha ngesandla/okuzenzakalelayo, ungahlinzeka nge-overvoltage, ukuntuleka kwesigaba, ukuhleleka kwesigaba kanye nomshini okuvikela ngokuzenzakalelayo. Ukuhlanganiswa kalula futhi ngokuthembekile.