A.穩(wěn)壓單相AC100V、穩(wěn)壓單相AC200V B.穩(wěn)壓DC100V、穩(wěn)壓單相AC200V C.穩(wěn)壓DC100V、非穩(wěn)壓單相AC100V D.穩(wěn)壓DC100V、穩(wěn)壓單相AC100V
A.變壓器三次側接地 B.APU故障 C.變壓器絕緣油循環(huán)停止 D.CI輕故障
A.10N/m;<3N/m B.10N/m;<5N/m C.15N/m;<3N/m D.20N/m;<3N/m