About This Lesson
The main purpose of this experiment is to explain the principle of an electron gun. You can also use the apparatus to demonstrate a valve diode – a device that lets the current flow in just one direction.
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The main purpose of this experiment is to explain the principle of an electron gun. You can also use the apparatus to demonstrate a valve diode – a device that lets the current flow in just one direction.
Another clear explanation for a classic experiment. Thanks for uploading this resource!!