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Welcome to AUTOMOTIVE ELECTRICAL

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

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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 • STARTING AND CHARGING SYSTEMS • ACCESSORY SYSTEMS • ELECTRONIC SYSTEMS

  3. SOURCES OF ELECTRICAL ENERGY Power Source

  4. CHEMICAL REACTION • Battery

  5. MAGNETIC • Ignition coil • Alternator

  6. LIGHT • Photo Cell

  7. HEAT • Thermocouple

  8. PRESSURE • Piezoelectric crystal

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

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

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

  12. RELATIONSHIP OF VOLTS, AMPS AND OHMS • ASSUMING VOLTAGE STAYS THE SAME, IF RESISTANCE GOES UP, AMPERAGE WILL GO DOWN. IF RESISTANCE GOES DOWN, AMPERAGE WILL GO UP.

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

  14. THE END

  15. ELECTRICAL CIRCUITS • Series Circuit • Parallel Circuit • Series Parallel Circuit

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