Elec.Sys.Lab.Sheets

Elec.Sys.Lab.Sheets - 1. Was the voltage significantly...

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Name: A EN 2013 – Agricultural Power Units Electrical Systems Laboratory Skill 1 – Battery Measurement 1. Test each battery using a different method and record the amount of charge available. 2. Give a recommendation relating to the battery’s ability to function. Battery: Battery 1 Battery 2 Battery 3 Hydrometer Multimeter Load Tester 1. Test the output of the following: a. Alternator on the Ford powertrain b. Generator on the International engine 2. Compare the voltage output of each unit in the following ways: a. Maximum RPM vs. Idle RPM b. Multimeter reading vs. Gauge Reading 3. Compare voltage reading before and after the regulator for the generator. Equipment: Output Voltage Voltage Reading Before & After Generator’s Regulator Low RPM High RPM Output Voltage Alternator: (Gauge) Low RPM High RPM Alternator: (DMM) Generator: (Gauge) Generator: (Before Regulator) Generator: (DMM) Generator: (After Regulator) Questions : (Answer these on the back of your sheet)
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Unformatted text preview: 1. Was the voltage significantly different at different engine RPMs? Why? 2. Was their a reading difference from the gauge to the DMM at different RPMs? Why? 3. What was the voltage difference at Low RPM before and after the regulator? 4. What was the voltage difference at High RPM before and after the regulator? 5. What does the regulator do for the charging system? Skill 3 Starting Circuit Troubleshooting 1. Using a test light or multimeter, troubleshoot the system. 2. Check each part and record if voltage is present. Measurement Location: Voltage Present Voltage Not Present Battery Battery Connections Key Switch (All Positions) Solenoid Starter Skill 4 Engine Ignition System 1. Identify the following ignition system components and describe their function. Component # Name Function Component 1 Component 2 Component 3 Component 4 Component 5 Component 6 Component 7 Component 8 Component 9 Component 10...
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This note was uploaded on 01/16/2012 for the course AGSD 201 taught by Professor Kylemcgregor during the Fall '11 term at Tarleton.

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Elec.Sys.Lab.Sheets - 1. Was the voltage significantly...

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