Can a Passive Device Mimic V = (const.) d3I/dt3 in a Circuit?

In summary, passive circuit elements are electronic components that do not require an external power source and are used to control the flow of electricity, filter out unwanted signals, and store energy in a circuit. The main types of passive elements are resistors, capacitors, and inductors, which are represented by specific symbols in circuit diagrams. They differ from active circuit elements in that they do not require external power and do not amplify or modify the electrical signal.
  • #1
Harrisonized
208
0
The three circuit elements are capacitors, resistors, and inductors, which act in the following manner:

Capacitor: V = (1/C) q
Resistor: V = R dq/dt
Inductor: V = L d2q/dt2

Is it possible to build a passive device that acts like:

V = (const.) d3q/dt3

Google search has come up with nothing.
 
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  • #2
Harrisonized said:
Inductor: V = L d2q/dt2

Are you sure?
 
  • #3
What do you mean am I sure? Does that formula look incorrect to you or something?
 
  • #4
oops my bad. I didn't notice you had q instead of I.
 
  • #5


I can say that it is not possible to build a passive device that mimics the function V = (const.) d3q/dt3 in a circuit. This is because the three circuit elements mentioned, capacitors, resistors, and inductors, each have their own specific functions and equations that govern their behavior in a circuit. These equations are based on fundamental principles of physics and cannot be altered or mimicked by other passive devices.

Furthermore, the equation V = (const.) d3q/dt3 is not a valid representation of the behavior of any of the three mentioned circuit elements. It does not follow the laws of physics and cannot be derived from any known principles.

In summary, while it may be possible to manipulate the equations of capacitors, resistors, and inductors to some extent, it is not possible to completely mimic the function V = (const.) d3q/dt3 using passive devices. This highlights the importance of understanding the fundamental principles and equations that govern the behavior of circuit elements in order to design and analyze circuits accurately.
 

Related to Can a Passive Device Mimic V = (const.) d3I/dt3 in a Circuit?

1. What are passive circuit elements?

Passive circuit elements are electronic components that do not require an external power source to function. They can either store energy (such as capacitors) or resist the flow of current (such as resistors).

2. What are the main types of passive circuit elements?

The main types of passive circuit elements are resistors, capacitors, and inductors. These components are used to control the flow of electricity in a circuit.

3. How do passive circuit elements differ from active circuit elements?

Passive circuit elements do not require an external power source to function, while active circuit elements do. Additionally, passive elements do not amplify or modify the electrical signal, unlike active elements such as transistors and diodes.

4. What is the purpose of using passive circuit elements?

Passive circuit elements are essential for designing and building electronic circuits. They help in controlling the flow of electricity, filtering out unwanted signals, and storing electrical energy.

5. How are passive circuit elements represented in circuit diagrams?

Passive circuit elements are represented by specific symbols in circuit diagrams. Resistors are represented by a zigzag line, capacitors by two parallel lines, and inductors by a coil. These symbols make it easier to understand and analyze electronic circuits.

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