Circuit Rc Animation

1. Series Rlc Circuit

Step 1: If electrons from a source are blocked from making a round trdip of a circuit, or are not even allowed to enter into circuit elements, can the source supply power to the circuit elements? Can the circuit work?

Step 2: When a voltage V is applied to a capacitor, the capacity stores a charge q=C*V, where C is its capacitance. Can this charged capacitor give a current to a circuit, and what is the relationship of its voltage v[t], charge q[t] (t is time) and its current?

Step 3: Based on the op amp negative-feedback usage, an input current, such as that of a capacitor, can be converted to a voltage with a feedback resistance. Is it possible to use an op amp to give a voltage output proportional to the time-derivative of an input voltage?

Series Rlc Circuit

Step 4: Given the relationship between a capacitor voltage and its current as given previously: If the capacitor voltage is known, taking its time derivative will give the current. If the current is known, is it possible to obtain the voltage? How?

Step 5: Based on the op amp negative-feedback usage, given an input current, a feedback capacitor will integrate the current. Is it possible to use an op amp to give a voltage output proportional to the integral of an input voltage?

This configuration is also very popularly known as capacitive transimpedance amplifier that is ubiquitous in the readout circuit of every cell phone camera, or virtually all CMOS cameras for that matter as shown in the reference below

Rc Circuit Lab

End of Part 0: Introduction Part A: Capacitor charge and discharge behavior Step 1: Observe the demonstration of capacitor charging behavior. Interpret and report. Experiment 1: how fast can a capacitor be charged? Your browser does not support the audio element. Example of actual circuit for experiment: Your browser does not support the audio element.

Step 4: Given the relationship between a capacitor voltage and its current as given previously: If the capacitor voltage is known, taking its time derivative will give the current. If the current is known, is it possible to obtain the voltage? How?

Step 5: Based on the op amp negative-feedback usage, given an input current, a feedback capacitor will integrate the current. Is it possible to use an op amp to give a voltage output proportional to the integral of an input voltage?

This configuration is also very popularly known as capacitive transimpedance amplifier that is ubiquitous in the readout circuit of every cell phone camera, or virtually all CMOS cameras for that matter as shown in the reference below

Rc Circuit Lab

End of Part 0: Introduction Part A: Capacitor charge and discharge behavior Step 1: Observe the demonstration of capacitor charging behavior. Interpret and report. Experiment 1: how fast can a capacitor be charged? Your browser does not support the audio element. Example of actual circuit for experiment: Your browser does not support the audio element.

Step 4: Given the relationship between a capacitor voltage and its current as given previously: If the capacitor voltage is known, taking its time derivative will give the current. If the current is known, is it possible to obtain the voltage? How?

Step 5: Based on the op amp negative-feedback usage, given an input current, a feedback capacitor will integrate the current. Is it possible to use an op amp to give a voltage output proportional to the integral of an input voltage?

This configuration is also very popularly known as capacitive transimpedance amplifier that is ubiquitous in the readout circuit of every cell phone camera, or virtually all CMOS cameras for that matter as shown in the reference below

Rc Circuit Lab

End of Part 0: Introduction Part A: Capacitor charge and discharge behavior Step 1: Observe the demonstration of capacitor charging behavior. Interpret and report. Experiment 1: how fast can a capacitor be charged? Your browser does not support the audio element. Example of actual circuit for experiment: Your browser does not support the audio element.