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0:00 Principles of Frequency Modulation
2:47 Mass Air Flow With Scan Tool
5:09 Mass Air Flow with Lab Scope
8:04 Mass Air Flow with Graphing Digital Multimeter
13:17 Application of Pulse-Width Modulator
16:12 Principles of Pulse-Width Modulation
17:20 Injector with Digital Multimeter
20:20 Injector with Lab Scope
26:52 Application of Pulse-Width Modulator
29:53 Pulse Signal with a Light to Control Intensity
31:16 Light's Duty Cycle on Lab Scope
33:53 Advantages & Disadvantages of Pulse Width Modulation
34:48 Advantages & Disadvantages of Frequency Modulation
36:37 Frequency Crankshaft Sensor
39:06 Low Pressure Pump Pulse Width Modulation Frequency
