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Thanks all for your replies. Those are very helpful.
Here I made my circuit (Case A) with a variable resistor and a fixed capacitor. R1=14Ω, R2:254-45Ω, R3:0, Capacitor:1μF, I applied 8 V DC. using matlab simulink and measured the voltage of R1 into the matlab. at time 5s I decreased the...
Ronsimpson
In case (a), The resistor (R2) changes with time. therefore at time (t0), its value is R` and at time (t1) it increases gradually to R'' and stay there. so the response is the same as case (a). I made a simple circuit. to verify it and it was the same.what I am looking for is to find...
Hello dougy83 and ericgibbs
Thanks for your responses. Here I have a DC input voltage. Please see the attached
I know if we have a variable resistor (case (a)), the response would be the same as (a). but I am wondering in what case I would have a response like case (b) maybe having just...
Hello
I want to simulate a circuit which has both variable capacitor and resistor right after changing the capacitor, resistor or both.
I will appreciate if you could help me in finding the general equation.
I have attached the circuit.
Thanks
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