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Image Gallery: Lab 4

 

Labs: Lab 1 | Lab 3 | Lab 4 | Lab 5 | Lab 6 | Lab 7 | Lab 9

Projects: Lecture 10 | Lab 10 | Lecture 12 | Lab 11 | Lab 12 - Color Organ | Lab 12 - Sunflower

 

Vertical alignment knobs of an oscilloscope's interface. Prof. Bales explains how to operate an oscilloscope. A diagram of the trigger interface of the oscilloscope. A diagram of the vertical and horizontal alignment interface of an oscilloscope. A diagram of an oscilloscope's display. A complete diagram of an oscilloscope's interface. Students learn how to operate the oscilloscope. Oscilloscope displays a 10 volts peak-to-peak sine wave. An oscilloscope's interface and display. A bridge rectifier circuit with 4 diodes and a resistor. A schematic of a bridge rectifier circuit. Properties of the silicon diode. Some voltage measurements from a bridge rectifier circuit. Measured voltage waveform of a bridge rectifier with a capacitor. A bridge rectifier circuit with an additional capacitor. Measured voltage waveform of a bridge rectifier without a capacitor.