Formula One, abbreviated to F1, is currently the highest class of open-wheeled auto racing defined by the Fédération Internationale de l'Automobile (FIA), motorsport's world governing body. The "formula" in the name refers to a set of rules to which all participants and vehicles must conform. The F1 World Championship season consists of a series of races, known as Grands Prix, usually held on purpose-built circuits, and in a few cases on closed city streets. The results of each race are combined to determine two annual championships, one for drivers (World Drivers' Championship), and one for constructors (World Constructors' Championship).This list is for the circuits that hosted World Championship races from 1950 until now. The terms "Formula One race" and "World Championship race" were not always synonymous throughout history – see Formula One#Distinction between Formula One and World Championship races for a detailed explanation.
Is it possible to create something like a circuit powered by the strong nuclear force rather than the electromotive force of a battery? If so, what would be examples of some conductors and resistors that could go in such a circuit?
Consider the following circuit where all resistors have resistance ##1 \Omega##.
We would like to find the equivalent resistance.
My solution differs from the answer at the end of the book I am reading, so I would like to know what I did wrong, or if the book is wrong.
Here is what I did...
Ohm's law states that current is inversely proportional to resistance, but on the quantum level, why does that actually slow the current down for the whole circuit? In all of the basic explanations, it talks about how the more densely packed matter in the resistor creates more collisions and...
TL;DR Summary: Good books to learn electronic devices and circuits AND digital electronics for competitive exams
Here are my choices(in no particular order). You can recommend something out of this as well.
1) Electronic Devices and Circuits by JB Gupta.
2) Electrronic Principles by albert...
The solution is thus 0.69 ampere-hours, or 690 mA-hours.
Now, as far as I can tell, an ampere-hour is unit of charge. That is we can convert it to coulombs (C).
For example, if we have a current of 1A for 1h, then we have 1 C/s x 3600 s = 3600 C = 1 ampere-hour. This is my guess since the book...
Hi,
I've a question related to the graph theory.
Take a connected graph with ##n## nodes and ##b## edges. We know there are ##m = b - n + 1## fundamental circuits.
Which is the total number of nonempty circuits or edge-disjoint unions of circuits ? If we do not take in account the circuit...
TL;DR Summary: Build a circuit of given operation on voltages
I'll appreciate any help.
I need to create circuit of this operation on three voltages:
We'll use circuit of voltages summer:
The third term is the integral of U_3, so we'll use integrator:
Than, calculate capacitance:
And on...
This is the figure given by the question.
Here is the redraw of above circuit.
What I request to ask are:
1. Is my redraw is correct or not?
2. The Vout asked in the question is referred to the voltage after passing throgh R8?
Thank you for your answers.
My thoughts were I could use mesh current analysis to derive equations for current hence power in each case in terms of ωC and R, set the equations for real power equal to each other and solve for R. While ωC are known I opted to leave them as letters thinking this might make life easier when...
Figure:
My attempt at a solution:
a) ##\boxed{V_{TH}}##
Current source equations ##\rightarrow \boxed{2=I_2-I_1}##
Control variable equations ##\rightarrow V_1=4I_2\rightarrow \boxed{0=4I_2-V_1}##
Super Mesh ##\rightarrow -0,5V_1+2I_1+I_2(4+8)-8I_3=0\rghtarrow...
I'm just playing around with circuitry, working with manipulation of Audio Signals in active circuits(My guitar, going to build an internal preamplifier). I've been trying to find an answer on this all day with no luck. As eager as I am to see what the effect would be it would be nice to know...
I thought that if the slope of the T versus R graph is 4.00μF, then the capacitance would be 4.00μF but it says that's wrong. I know I'm doing something wrong but I'm not sure how to approach this problem. Can someone help?
Homework Statement:: I need to draw circuits involving quantum gates and quantum states
I would like a platform that allowed me to draw quantum computation circuits. That is, that it provides me with the schemes and allows me to write in latex.
Many thanks in advance.
As demonstrated by the figure, bulb A and bulb are in a parallel circuit whose batteries are ideal and identical. I am asking for assistance to see where I am going wrong in my approach and how to better understand and figure out the question!
1. If the switch was closed, the brightness of bulb...
You are given a black box with three terminals, as shown below. The box is known to
contain five 1-ohm resistors. Using an ohm-meter, you measure the resistance between the terminals to be the following:
A - B: 1.5 ohms
B - C: 3 ohms
A - C: 2.5 ohms
Determine the configuration of the five...
I have read a little about cqed, "circuit quantum electrodynamics".
I would be interested in references to dig a qbit deeper in this topic!
I have seen lumped circuit diagrams for superconducting qbits.
The correspondance between classical and quantum models for these circuits is really...
I would like to discuss in detail an interesting aspect dealing with general considerations and methods to calculate the Q factor of oscillating systems on the example of this regenerative receiver.
Althought it is closely related to the discussion here discussion here (especially Baluncore's...
When we connect tungsten filament light bulb to the battery, filament becomes hot due to electrons losing kinetic energy in the electric field inside of conductor. Heat is eventually converted to electromagnetic radiation making light bulb shine. Light energy comes from flow of electrons and...
Let us set up a very simple circuit, with two resistors in series as shown in the sketch.
We know that for this particular circuit ##V_{14} = V_{12} + V_{23}##. But what I have always wondered is:
How does the circuit "know" that once I introduce a battery of ##8 V## that each of the bulbs...
So I've seen other threads on here with the same problem from a few years ago, and I'm just not getting the same answers. However, I followed along with a similar problem in the textbook and used all the same methods, so can't understand where I've gone wrong, or if I even am wrong. Also not...
I'm having difficulties finding the current for a 9-ohm resistor only, not the 20-ohm
My attempt was to find the voltage of a 20ohm resistor which is V = (0.75A)(20-ohm) = 15V. I got the 0.75A by adding the currents of the two resistors (8-ohm and 16-ohm) together that were in parallel and it...
Hi there!
I have resolve this basic circuit, but, i have a little questions about.
The first circuit its:
The diode in all voltaje cases act like a switch, so, the courrent of all components and voltage of the resistance its zero. I graph the curve according my interpretation. My question its...
Summary:: .
Hi ,so am currently doing homework , and was wondering if anyone could tell me if i have done my calculations correctly ,because am not 100% sure that i have answer to those 2 questions correctly .If i have went somewhere wrong if you could tell me where and how i could fix it...
We are tasked to solve for the steady state voltage v using superposition theorem. I start with solving with voltage source using mesh analysis and got the current flowing through the 3 ohms resistor and get the first value of the voltage which is 3.2cos(6t+126.87). Now my problem is I am...
Hi,
When I look at some circuits, I often get overwhelmed when there are transistors and diodes and I have no idea how to make much sense of it at a detailed level. For example, in this power stage B amplifier, what is the point of the resistors ## R_1 ## and ## R_2 ## in the circuit...
I have a toroid with square cross section and 2 different circuit:
##C_1## where ##N=N_1## and ##I=I_1##
##C_2## where ##N=N_2## and ##I=I_2##
I have a question that say I have to find the magnetic field ##B## produce by ##C_1## everywhere inside the coil. I assume here I have to find the...
So all we have to do is find the current and power distribution in the steady state circuit. Create a phasor diagram. I don't exactly know how to tell it in english, but i think there is a thing I called c. & p. paths.
Summary:: About resonant frequencies
A series RLC circuit with R = 250 ohms and L = 0.6 H results in a leading phase angle of 60° at a frequency of 40 Hz. At what frequency will the circuit resonate?
Answer is 81.2 Hz but i got a different answer. May someone please correct me.
Many circuit analysis techniques only apply to linear circuits. I don’t quite understand how to distinguish between linear and non-linear circuits.
I understand the mathematical concept of linearity. I understand why components like resistors, capacitors and inductors are linear. I don’t quite...
So I've been absolutely stumped on this one. I've tried about a million different things but none of them have seemed right. A combination of the odd layout of the circuit, and a combined voltage/current source are making things really complicated for me. I'm somewhat sure the RTh is 15kΩ due to...
So I've just learned Norton's Theorem and I have this problem on my homework assignment that is wrong. I've checked the answer with a circuit simulator(PSPICE) and the simulation said that V0 should be a drop of 2V. However, my simplified circuit shows a voltage drop of 4V. I have been staring...
I tried to simulate the circuit shown in fig 1 using Multisim and here's my work:
The result:
I do not know where is my mistake, could someone help me figuring out the problem?
Any help would be greatly appreciated!
The problem is shown below: (I am only asking about part b)
^Above is the problem.
Below is the solution to part b. They have claimed that we can set potential at C = D = u(t), and A=B=0. Why is this claim true?
What I realize:
By applying Kirchoff's across ACDB, Voltage across C1 = Voltage...
Ok, first I want to say that I am an electrical engineer. I want to be very clear that I am trying to understand a specific situation that I came across. I am searching for an answer of why and how this situation could happen. I don't want a solution for the problem, just a theoretical, physical...
I would like to share my understanding of both of these questions.
For Question (1), the inductance L is releasing its stored energy to be dissipated by the resistance R. As time passes, the voltage across L is decreasing and thus the potential difference across the resistor will be close to 0...
Edit: Picture of the Circuit (Simple RL circuit)
The value of L is not given.
Attempt to Solve for T by Rearranging Equation 1:
I rearranged the equation to solve for T, using Ohm's Law so solve for I = V/R at each time.
https://www.desmos.com/calculator/qlb2n6w4bg
This graph is...
I am given the answer is 2J and I know how to get there with U = q^2/2C. But what I don't understand is that why is the energy not conserved here? How can energy loses just because the capacitance is doubled?
Hi,
I'm reading the following paper (L. Chua) about the state-of-art of dynamic non linear circuit analysis -- Chua_Dynamic_Circuits
I've a doubt about Theorem 2 on section 3.2 On the Existence of the Resistor Function that establishes sufficient conditions for the existence of network...
https://www.allaboutcircuits.com/textbook/alternating-current/chpt-14/circuits-and-the-speed-of-light/
Sorry, my other post must have been too brief.
In another thread shut down by Dale, this very site (allaboutcircuits) was used by him to reference wave guides. This particular page is 100%...
In the attached image, there are two quantum circuits that are equivalent. I am trying to understand how. Let's call the top qubit ##q_1## and the bottom one ##q_2##, and the outputs ##q_1'## and ##q_2'##. From what I understand, the C-NOT gate doesn't affect the control qubit. Because Hadamard...
Circuit A(RC) Circuit B(RRC)
Hi guys, the thing I don't get is why the maximum charge of the A capacitor is ##q_{0}=C\cdot EMF## whilst in the other case you must consider the drop in tension caused by the first resistor, so the maximum charge of the cap is ##q_{0}=C\cdot (EMF-V_{R1})##.
Aren't...