This training course is written to aid enlisted men in the U. S. Navy and Naval Reserve in preparing for advancement to the rate of Electrician's Mate 3 or 2. ORGANIZATION 1 ELECTRICAL CABLE AND ACCESSORIES 35 ELECTRIC LIGHTING 117 SEARCHLIGHTS 179 MAINTENANCE OF MOTORS AND GENERATORS 232 MAINTENANCE AND REPAIR OF BATTERIES 280 PROTECTIVE DEVICES 331 CONTROL DEVICES 395 ELECTRICAL SYSTEMS IN SMALL CRAFT 447 ELECTRIC POWER DISTRIBUTION 507 ELECTRIC AUXILIARIES 579 SATURABLE REACTORS 64