project report on class 12th lc oscillator
#1

Please help.  No idea about working model on lc oscillation please help me out.
Reply
#2

An oscillator is a circuit that produces a continuous, repeating and alternating waveform without any input. The oscillators basically convert the unidirectional current flow from a DC source into an alternating waveform that is of the desired frequency, as decided by their circuit components. The basic principle behind the operation of the oscillators can be understood by analyzing the behavior of an LC tank circuit shown in Figure 1, which employs an inductor L and a fully precharged capacitor C as its components. Here, first, the capacitor begins to discharge through the inductor, which results in the conversion of its electrical energy into the electromagnetic field, which can be stored in the inductor. Once the capacitor is fully discharged, there will be no current flow in the circuit. However, by then, the stored electromagnetic field would have generated a return force which results in the current flowing through the circuit in the same direction as before.

This flow of current through the circuit continues until the electromagnetic field collapses, which results in the electro-transformation of the electromagnetic energy in electrical form, causing the cycle to repeat itself. However, now the capacitor would have charged with the opposite polarity, due to which an oscillating waveform like the output is obtained.

[Image: 1468320756.PNG]
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: investigatory project on l c oscillator, project report on class 12th lc oscillator, colpitts oscillator kit project report, project report on em waves for 12th class, oscillator its types ppt, seminar on oscillator, an investigatory report on semiconductor oscillator,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  project report 0 3,772 12-09-2020, 07:27 PM
Last Post:
  Anchoring script for farewell to class 10 in nepali 0 14,301 21-02-2020, 05:13 AM
Last Post:
  12th evs project Conservation of natural resources 0 1,477 04-01-2020, 02:46 PM
Last Post:
  bst project class 12 on marketing management on m 0 1,036 02-11-2019, 03:04 PM
Last Post:
  Multi purpose machine project report 0 2,103 20-02-2019, 10:23 AM
Last Post:
  environment project for 12th standard in marathi language 0 9,002 12-01-2019, 07:46 PM
Last Post:
  project on marketing management for class 12 on mobile phones 3 2,704 20-12-2018, 12:22 AM
Last Post:
  class 12 business studies project on marketing management pdf on mobile phones 3 3,565 20-12-2018, 12:16 AM
Last Post:
  biology project for class 12 for cbse on dna 1 1,065 14-12-2018, 12:08 AM
Last Post: Mohd Kafeel
  evs project topics for 12th standard in marathi 2 4,960 10-12-2018, 08:33 PM
Last Post:

Forum Jump: