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tommoturbo
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Really stuck with this one any help appreciated
a voltage amplifier ideally should have the relationship Vo=100vi
but in practice is Vo=vi(98+ (2/.001) vi)
determine the expression for the output voltage when a 10mv peak 800hz sinusoidal input signal is applied
v1=Asin(wt)
right i know that the equation needs to have the fundamental and second harmonic in
i have so far
vo=10mv(98+(2/.001)10mv vo=1.18v
vo=0.1+98sin(1600pi t)
iknow at 1600hz 1 cycle will be 1.25ms
and at 3200hz 1 cyle will be 3.125ms
the example in the lesson is in a different format and i can't relate the steps to this example
i don't think I am far off with the expression but can't justify the steps in getting that.
any help appreciated
Homework Statement
a voltage amplifier ideally should have the relationship Vo=100vi
but in practice is Vo=vi(98+ (2/.001) vi)
determine the expression for the output voltage when a 10mv peak 800hz sinusoidal input signal is applied
Homework Equations
v1=Asin(wt)
The Attempt at a Solution
right i know that the equation needs to have the fundamental and second harmonic in
i have so far
vo=10mv(98+(2/.001)10mv vo=1.18v
vo=0.1+98sin(1600pi t)
iknow at 1600hz 1 cycle will be 1.25ms
and at 3200hz 1 cyle will be 3.125ms
the example in the lesson is in a different format and i can't relate the steps to this example
i don't think I am far off with the expression but can't justify the steps in getting that.
any help appreciated