How do you generate radio waves?

Subject: How do you generate radio waves?

Date: Sun Nov 12 19:26:02 2006
Posted by No name entered.
Grade level: grad (non-science) School: No school entered.
City: No city entered. State/Province: No state entered. Country: No country entered.
Area of science: Physics
ID: 1163384762.Ph

Message:


Let's say that I wanted to create a lab experiment to generate radio waves at 
different frequencies. What determines the frequency of the waves?  What sort 
of power sources would be needed?  Are there any safety concerns?  Are there 
any lab experiements that would be "cool" for students to try in this area?

Re: How do you generate radio waves?

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