Need a simple sine wave?

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ghoattriple

New Member

• Sep 27, 2003

• #1

:? I would like to no how to make a small signal,then transmitt it.I am not worried abought the reciever yett.From my understanding you are suppose to trap energy in an compacktor and inducktor to creat an oscalator?

 

Sebi

Active Member

• Sep 27, 2003

• #2

See the most commonly used oscillator types:

 

Attachments

• oscillators.GIF

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kinjalgp

Active Member

• Sep 27, 2003

• #3

Thanks Sebi. I haven't heard of the first two. Can you give the formula for frequency of oscillations for these? Also can you mention the frequency range for both of these oscilaltors? i.e LF, HF or VHF

 

mozikluv

New Member

• Sep 29, 2003

• #4

frequency oscillation formula

hi guys,

will this formula help you in any way?

fosc = 1/(2.3RtcCt)

 

kinjalgp

Active Member

• Sep 30, 2003

• #5

Re: frequency oscillation formula

mozikluv said:

hi guys,

will this formula help you in any way?

fosc = 1/(2.3RtcCt)

Click to expand...

Don't know for which oscilaltor it is!!!

 

mozikluv

New Member

• Oct 3, 2003

• #6

freq.osc. formula



hey guys apologizes for the wrong formula i have given out, its not wrong but it did not fit with this topic, this was a formula i used when i made my on/off timer. :? :? :? :?