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Welcome to AUTOMOTIVE ELECTRICAL

Welcome to AUTOMOTIVE ELECTRICAL. COURSE OUTLINE. ELECTRICAL SAFETY DIAGNOSTIC TOOLS ELECTRICAL BASICS WIRING. COURSE OUTLINE. STARTING AND CHARGING SYSTEMS ACCESSORY SYSTEMS ELECTRONIC SYSTEMS. SOURCES OF ELECTRICAL ENERGY. Power Source. CHEMICAL REACTION. Battery. MAGNETIC.

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Welcome to AUTOMOTIVE ELECTRICAL

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  1. Welcome to AUTOMOTIVE ELECTRICAL

  2. COURSE OUTLINE • ELECTRICAL SAFETY • DIAGNOSTIC TOOLS • ELECTRICAL BASICS • WIRING

  3. COURSE OUTLINE • STARTING AND CHARGING SYSTEMS • ACCESSORY SYSTEMS • ELECTRONIC SYSTEMS

  4. SOURCES OF ELECTRICAL ENERGY Power Source

  5. CHEMICAL REACTION • Battery

  6. MAGNETIC • Ignition coil • Alternator

  7. LIGHT • Photo Cell

  8. HEAT • Thermocouple

  9. PRESSURE • Piezoelectric crystal

  10. VOLTAGE • Pressure • Potential Energy • EMF • Volt(s) • V • E

  11. AMPERAGE • Amp(s) “A” • Ampere(s) • Current • Flow • Intensity

  12. RESISTANCE • Ohm(s) • Restriction • Obstacle to • Current Flow • Omega • R

  13. RELATIONSHIP OF VOLTS, AMPS AND OHMS

  14. ASSUMING VOLTAGE STAYS THE SAME, IF RESISTANCE GOES UP, AMPERAGE WILL GO DOWN. IF RESISTANCE GOES DOWN, AMPERAGE WILL GO UP.

  15. PARTS OF A CIRCUIT • Power Source • Circuit Protection Device • Switch • Conductor (Wire) • Load • Ground

  16. ELECTRICAL CIRCUITS • Series Circuit • Parallel Circuit • Series Parallel Circuit

  17. THE END

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