ELTR - Electrical Technology

ELTR 1010 DIRECT CURRENT FUNDAMENTALS
ELTR 1020 Alternating Current Fundamentals
ELTR 1060 ELECTRICAL PRINTS, SCHEMATICS, AND SYMBOLS
ELTR 1080 COMMERCIAL WIRING I
ELTR 1090 COMMERCIAL WIRING II
ELTR 1180 ELECTRICAL CONTROLS
ELTR 1205 RESIDENTIAL WIRING I
ELTR 1210 RESIDENTIAL WIRING II
ELTR 1220 INDUSTRIAL PLC'S
ELTR 1250 DIAGNOSTIC TROUBLESHOOTING
ELTR 1270 N.E.C. INDUSTRIAL WIRING APPLICATIONS
ELTR 1525 PHOTOVOLTAIC SYSTEMS