BTU312N Electrical, Electronics, and Mechanical Systems PDF
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Columban College, Inc.
Alicia Nicole F. Ferranco
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Summary
These notes cover electrical systems, materials, and equipment. They include topics like laws, codes, and standards, as well as different types of transformers, electrical services, and equipment. The author is a student at Colomban College Inc. in the Philippines.
Full Transcript
BTU312N ELECTRICAL, ELECTRONICS, AND MECHANICAL SYSTEMS AR. ALICIA NICOLE F. FERRANCO COLUMBAN COLLEGE INC. TOPICS 01 ELECTRICAL SYSTEMS 02 ELECTRICAL MATERIALS & EQUIPMENTS ELECTRICAL SYSTEMS 01 LAWS, CODES, AND STANDARDS 02 ELECTRICAL SERVICES 03 ELECTRICAL EQUIP...
BTU312N ELECTRICAL, ELECTRONICS, AND MECHANICAL SYSTEMS AR. ALICIA NICOLE F. FERRANCO COLUMBAN COLLEGE INC. TOPICS 01 ELECTRICAL SYSTEMS 02 ELECTRICAL MATERIALS & EQUIPMENTS ELECTRICAL SYSTEMS 01 LAWS, CODES, AND STANDARDS 02 ELECTRICAL SERVICES 03 ELECTRICAL EQUIPMENTS AND MATERIALS LAWS, CODES, AND STANDARDS RA. 7920 - NATIONAL ELECTRICAL CODE OF THE 01 PHILIPPINES NFPA - NATIONAL FIRE PROTECTION ASSOCIATION 02 *SPECIFICALLY SECTION 230 NESC - NATIONAL ELECTRICAL SAFETY CODE 03 *RECOGNIZED BY ANSI. ELECTRICAL SERVICES TRANSFORMER ELECTRICAL SERVICES TYPES OF TRANSFORMER 01 STEP-UP TRANSFORMER 02 STEP-DOWN TRANSFORMER 03 ISOLATION TRANSFORMER 04 AUTO TRANSFORMER 05 THREE PHASE TRANSFORMER 06 DISTRIBUTION TRANSFORMER 07 POWER TRANSFORMER 08 INSTRUMENT TRANSFORMER ELECTRICAL SERVICES OVERHEAD SERVICE DROP UNDERGROUND LATERAL SERVICE ELECTRICAL EQUIPMENT WALL TYPE ENTRANCE RACK ENTRANCE CAP ENTRANCE RACK POST TYPE KILOWATT HOUR METER CIRCUIT PROTECTIVE DEVICES FUSE BOX CIRCUIT BREAKER CIRCUIT PROTECTIVE DEVICES TYPES OF FUSE BOX KNIFE BLADE CARTRIDGE SCREW TYPE CIRCUIT PROTECTIVE DEVICES TYPES OF CIRCUIT BREAKER PLUG IN BOLT-ON CIRCUIT PROTECTIVE DEVICES GROUND FAULT INTERRUPTER CIRCUIT PROTECTIVE DEVICES LIGHTNING ROD LIGHTNING ARRESTER CIRCUIT PROTECTIVE DEVICES SERVICE SWITCH *HEIGHT OF PANEL BOARD : 1800MM FROM CENTER TO FFL ELECTRICAL EQUIPMENTS UNIT SUBSTATION ELECTRICAL EQUIPMENTS MOTORS 01 DIRECT CURRENT MOTORS(MOST HOUSEHOLD APPLIANCES) 02 ALTERNATING CURRENT MOTORS(HEAVY APPLIANCES) 03 SQUIRREL-CAGE INDUCTION MOTOR(FOR CONTINUOUS SPEED WORK) ELECTRICAL MATERIALS CONDUCTORS INSULATORS 01 SILVER 09 LEAD 01 RUBBER 09 PAPER 02 COPPER 10 TIN 02 PORCELAIN 10 OIL 03 ALUMINUM 11 SEA WATER 03 VARNISH 11 WAX 04 NICKEL 04 SLATE 12 THERMO 05 BRASS 05 GLASS PLASTIC 06 ZINC 06 MICA 07 PLATINUM 07 LATEX 08 IRON 08 ASBESTOS ELECTRICAL MATERIALS WIRES CABLES ELECTRICAL MATERIALS TYPES OF WIRE/CABLE ELECTRICAL MATERIALS CORD ELECTRICAL MATERIALS WIRES ELECTRICAL MATERIALS CABLES 01 ARMORED CABLE LEAD 09 FLAT CABLE ASSEMBLIES 02 METAL CLAD CABLE 10 FLAT CONDUCTOR CABLE 03 MINERAL INSULATED CABLE 11 MEDIUM VOLTAGE CABLE 04 NON-METALLIC SHEATED CABLE 05 SHIELDED NON-METALLIC SHEATHED CABLE 06 UNDERGROUND FEEDER AND BRANCH CIRCUIT CABLE 07 SERVICE ENTRANCE CABLE 08 POWER AND CONTROL TRAY CABLE ELECTRICAL MATERIALS CONDUITS ELECTRICAL MATERIALS CONDUITS CLASSIFICATIONS : 01 RIGID METAL 02 FLEXIBLE METAL 03 RIGID NON-METAL 04 FLEXIBLE NON-METAL ELECTRICAL MATERIALS RACEWAYS ELECTRICAL MATERIALS CABLE TRAY ELECTRICAL MATERIALS BUS DUCT ELECTRICAL MATERIALS JUNCTION BOX ELECTRICAL MATERIALS UTILITY BOX ELECTRICAL MATERIALS RECEPTACLES LIGHT SOCKET CONVENIENCE OUTLET ELECTRICAL MATERIALS CONVENIENCE OUTLET TYPES 01 SINGLE TYPE 02 DUPLEX TYPE 03 TRIPLEX TYPE 04 WEATHER PROOF 05 GFCI *HEIGHT OF CONVENIENCE OUTLET : 300-400MM FROM CENTER TO FFL 1050-1100MM IN INDUSTRIAL AREAS ELECTRICAL MATERIALS SWITCH ROCKER PUSH SLIDE ROTARY TOGGLE DIP KEY TAP *HEIGHT OF LIGHT SWITCH : PLUNGER 1200MM FROM CENTER TO FFL ELECTRICAL MATERIALS SPECIAL SWITCHES TIME CONTROLLED SWITCH REMOTE CONTROLLED AUTOMATIC TRANSFER SWITCH SWITCH ELECTRICAL DEVICES GENERATOR UPS RECHARGEABLE BATTERY END