MIL-R-23098A, MILITARY SPECIFICATION: REGULATOR, LINE VOLTAGE, SINGLE PHASE, 400 HERTZ A.C. NAVAL SHIPBOARD (30 NOV 1970)

MIL-R-23098A, MILITARY SPECIFICATION: REGULATOR, LINE VOLTAGE, SINGLE PHASE, 400 HERTZ A.C. NAVAL SHIPBOARD (30 NOV 1970)., This specification covers general requirements for single phase, 400 Hertz (Hz) alternating current (ac) line voltage regulators intended for shipboard application. The single phase regulators shall operate in a three-phase bank when connected in a four-wire wye circuit with or without a grounded neutral, or in a delta circuit.