EB-607 Power Devices

Innovative Technologies in Education (ITE)

EB-607 Power Devices

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This system teaches concepts, maintenance procedures, and techniques to repair today's complex vehicles. Testing includes power distribution, and starting and charging systems. Meters are included to allow testing for voltage, current and resistance.

System components include:

Built-in digital multimeter
Battery and battery charger with load test

Customer complaint lights
Solenoid · Engine speed control

Starter
Fuse block

Outside temperature control
Ammeter

Alternator and alternator disassembled schematic

The Electrical Power simulator allows the student to experiment and to troubleshoot the electrical power systems in a car under normal and malfunctioning conditions. The instructor can insert twenty-five active faults.

Experiments and troubleshooting exercises, promoting safe and efficient electrical diagnostic procedures, include:

Understanding battery and power cables
Detection and repair of Batter malfunctions: battery discharged, high resistance in ground cable, corroded negative and positive battery terminals

Operation and function of the alternator and voltage regulator
Detection and repair of Starter malfunctions: high resistance in starter cable, open starter and solenoid windings, shorted solenoid harness, open electrical window breaker

Understanding the starter system and power distribution
Detection and repair of Fuse, Link and Component malfunctions: open fusible link M, open charge indicator lamp, ignition switch terminal 5 and 11, open gear switch and fusible link J

Understanding the role of fuses and fusible links
Detection and repair of Alternator malfunctions: open and shorted stator winding, worn brushes, open and shorted rotor winding, bad diode assembly, voltage regulator, and loose belt