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Ramp Generator gain

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lespotter

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Hi All,

Could anyone advise me where to find the calculation for Ramp Generator gain i need it for an assignment experiment but just dont seem to be able to find it anywhere. The formula is required and any assistance would be greatfully received.

Les
 
Hi All,

Could anyone advise me where to find the calculation for Ramp Generator gain i need it for an assignment experiment but just dont seem to be able to find it anywhere. The formula is required and any assistance would be greatfully received.

Les

hi Les,
Which type of Ramp gen are we talking.?:)
 
Ramp generator

Hi, eric

There is no information as to which type the question asks

Derive gain equations for Wein Bridge and Bubba oscillators, which i have Log amplifier which i think i have and have yet to design builsd and test. And then ramp generator with no parameters though it is purely investigative for this no build and test.

regards les
 
Hi, eric

There is no information as to which type the question asks

Derive gain equations for Wein Bridge and Bubba oscillators, which i have Log amplifier which i think i have and have yet to design builsd and test. And then ramp generator with no parameters though it is purely investigative for this no build and test.

regards les

hi,
This image is a basic integrator that produces a linear ramp.

The ramp equations are shown.
 

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  • esp02 Jan. 25.gif
    esp02 Jan. 25.gif
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Hi eric,

I do not see a gain equation below unless you are asying R1 = R2 thoguh thank you for your effort. I am relatively new to Op Amps and finding things hard to understand
 
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