Interestingly gneill seems to understand your circuit and terminology, but I am struggling with it. However, any way I look at it I can't see the rectangular component as being a capacitor unless the OP AMP in question is a differentiating OP AMP and even then I would need to see a feedback resistor which is a key part of the the various voltage components. Since we are doing V = IR (or in this case I = V/R) I cannot understand this to be differentiating problem, so I would read that the rectangular component is a resistor with a value of 1/S but I am not able to determine what 'S' signifies. Also, if this is an integrating OP AMP, then there must be two resistor, R input and R feedback.CoolDude420 said:
The 's' is the Laplace domain "frequency" variable/operator (yes, it's both). Reactive components such as inductors and capacitors have impedances in the Laplace domain of the forms:Quandry said:
Although vaguely aware of Laplace transformations I have never used them.gneill said:
Ohm's Law is a fundamental principle in physics that describes the relationship between electrical voltage, current, and resistance. It states that the current through a conductor is directly proportional to the voltage and inversely proportional to the resistance.
To use Ohm's Law, you need to know two of the three variables: voltage, current, and resistance. Then, you can use the formula V = IR, where V is voltage in volts, I is current in amps, and R is resistance in ohms. Simply rearrange the formula to solve for the unknown variable.
The unit of measurement for resistance is ohms, which is represented by the Greek letter omega (Ω). Other common units for resistance are kiloohms (kΩ) and megaohms (MΩ).
In a series circuit, the components are connected in a single loop, so the current is the same throughout the circuit. In this case, Ohm's Law can be used to calculate the total resistance of the circuit by adding the individual resistances. In a parallel circuit, the components are connected in multiple branches, so the voltage is the same across each branch. In this case, Ohm's Law can be used to calculate the total current of the circuit by adding the individual currents.
Temperature can affect Ohm's Law by changing the resistance of a conductor. For most conductors, an increase in temperature leads to an increase in resistance, while a decrease in temperature leads to a decrease in resistance. This is due to the movement of atoms within the conductor, which can either hinder or facilitate the flow of electrons.
