# An LC tank circuit

2. Calculate the resonant frequency of the LC tank in Figure 1 (a) with L = 100 H and C = 100 pF.
Verify your calculation with LTspice simulations. You should do an AC sweep around f0, and also a
transient run to observe the natural response. Suggestion: use the FFT to verify the frequency of the
oscillations. Calculate the Q of the circuit from the AC simulation. Note that the resonant frequency
and the bandwidth can both be in Hz or both be in rad/s, as long as they are in the same units.
3. Build the tank circuit in the lab using the variable capacitor. Use a large resistor in series with the
function generator to mimic a current source. Observe the resonant frequency and the Q of the circuit.
There is more detail on testing the LC tank in the appendix to this lab. Note that it is the total current
you need to observe, using the voltage across the resistor as the output.
One issue to be aware of is the capacitance of the scope probe. The 10x probe will have a smaller
4. Find the maximum and minimum resonant frequencies achievable with this LC tank. The AM radio
band is 530 – 1700 kHz. Can you tune your circuit over this entire range? Note that when you attempt
to make measurements around 1 MHz or higher, it becomes important to keep the wires in the circuit
as short as possible to avoid picking up noise.
In your report, include calculations, simulations, test results, and discussion as in the previous
labs. In particular, discuss the issues and limitations in building and measuring the tank circuit such as
the effect of the probe capacitance, the resistance in the circuit, and any other problems you
encountered.

Get 20% Discount on This Paper
Pages (550 words)
Approximate price: -

Try it now!

## Get 20% Discount on This Paper

We'll send you the first draft for approval by at
Total price:
\$0.00

How it works?

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Our Services

Quality Custom Writers has assembled a team of highly skilled writers with diverse experience in the online writing circles. Our aim is to become a one stop shop for all your Academic/ online writing. Check out below our amazing service!

## Essay Writing Services

At Quality Custom Writers, we prioritize on all aspects that creates a good grade such as impeccable grammar, proper structure, zero-plagiarism, and conformance to guidelines. The principal purpose of essay writing is to present the author's evaluation concerning a singular subject about which they have made. Since Professionalism is the mother of every success, try our team of experienced writers in helping you complete your essays and other assignments.

You have been trying to join that prestigious institution you long yearned for, but the hurdle of an admission essay has become a stumbling block. We have your back, with our proven team that has gained invaluable experience over time, your chance of joining that institution is now! Just let us work on that essay.How do you write an admission essay? How do you begin the essay? For answers, try Quality Custom Writers Now!

Regardless of whether you're pleased with your composing abilities, it's never an impractical notion to have a second eye go through your work. The best editing services leaves no mistake untouched. We recognize the stuff needed to polish up a writing; as a component of our editing and proofreading, we'll change and refine your write up to guarantee it's amazing, and blunder free. Our group of expert editors will examine your work, giving an impeccable touch of English while ensuring your punctuation and sentence structures are top-notch.

Technical papers

We pride ourselves in having a team of clinical writers. The stringent and rigorous vetting process ensures that only the best persons for job. We hire qualified PhD and MA writers only. We equally offer our team of writers bonuses and incentives to motivate their working spirit in terms of delivering original, unique, and informative content. They are our resources drawn from diverse fields. Therefore your technical paper is in the right hands. Every paper is assessed and only the writers with the technical know-how in that field get to work on it.

College Essay Writing

If all along you have been looking for a trustworthy college essay service provider that provides superb academic papers at reasonable prices, then be glad that you search has ended with us. We are your best choice! Get high-quality college essay writing from our magnificent team of knowledgeable and dedicated writers right now!

Quality Assignment/Homework Help

We give the students premium quality assignments, without alarming them with plagiarism and referencing issues. We ensure that the assignments stick to the rules given by the tutors. We are specific about the deadlines you give us. We assure you that you will get your papers well in advance, knowing that you will review and return it if there are any changes, which should be incorporated.