I-transformer yamanje (CT) uhlobo lwe-transformer olusetshenziselwa ukukala i-alternating current. Ikhiqiza i-current ehambisana ne-primary current yayo kwesibili. I-transformer ilungisa i-voltage enkulu noma inani lamanje libe yinani elincane elijwayelekile okulula ukuliphatha, elisetshenziselwa izinsimbi zokulinganisa kanye ne-Protective relay. I-transformer ihlukanisa isekethe yokulinganisa noma yokuvikela kusuka ku-voltage ephezulu yesistimu eyinhloko. I-secondary current enikezwa yi-transformer yamanje ilingana ngokunembile ne-current ephuma kwi-primary yayo.
| Indawo yokusetshenziswa | uhlobo | Isithombe sokubhekisela kuso |
| Ukuvikelwa kokuvuza | I-transformer yamanje elandelanayo/esele |  |
| Ukuqapha kwamanje ama-motor e-AC, imishini yokukhanyisa, ama-air compressor, kanye namadivayisi okushisa, okungenisa umoya, kanye nokupholisa umoya, ukuphathwa kwamandla kagesi, kanye nezinhlelo zokulawula okuzenzakalelayo zezakhiwo | I-transformer yesifunda esivulekile |  |
| Ukulinganiswa kwamanje kwe-AC nokuvikelwa kwezinsimbi namamitha | I-Transformer yama-terminal/ama-concentrator/amamitha wamandla |  |
| Ukuqapha kwamanje ama-motor e-AC, imishini yokukhanyisa, ama-air compressor, kanye namadivayisi okushisa, okungenisa umoya, kanye nokupholisa umoya, ukuphathwa kwamandla kagesi, kanye nezinhlelo zokulawula okuzenzakalelayo zezakhiwo | Ama-transformer amanje okuvikela imoto |  |
| Imitha kagesi kanye nokunye ukulinganisa amandla kagesi ngokunemba okuphezulu kanye nezidingo zamaphutha amancane esigaba | Ama-transformer amanje amamitha kagesi |  |
| Ukulawula isivinini semvamisa eguquguqukayo, i-servo motorInjini ye-DC, idivayisi yokunikeza ugesi, ugesi weswishi, ugesi we-UPS, umshini wokushisela | INzwa Yamanje |  |
| Isetshenziswa kudivayisi yokuqapha ukushisa okuku-inthanethi yemishini kagesi enamandla aphezulu esiteshini esincane ukuze idlulise ngokunembile ukuvuza kwe-mA kwe-transformer bushing, i-transformer yamanje, i-Voltage transformer, i-coupling capacitor, i-lightning arrester kanye neminye imishini enamandla aphezulu. | Isiguquli samandla kagesi esivuzayo se-AC |  |