What Type of Oscillator Is Represented in This Schematic?

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In summary, the conversation was about a past paper question related to an oscillator. The question asked to identify the type of oscillator and provide reasons. The individual tried looking at lecture notes and books but could not determine if it was a Hartley or Colpitts oscillator. They mentioned that the circuit did not have a standard tank circuit. Someone then suggested that the resonant "tank" is made up of L1, C, and L2, with the power supply completing the circuit.
  • #1
aruna1
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Homework Statement



hello;
i have this past paper question relevant to a oscillator
they have given the following schematic and question is
"identify the type of oscillator giving reasons"

Homework Equations





The Attempt at a Solution


i tried lecture notes,some books but couldn't figure out this is a hartely or colprits or any other type,i don't see this circuit has standard tank circuit.

can someone help me with this?
 

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  • #2
Assuming CB is large enough to have negligible reactance, the resonant "tank" is made up from L1, C, and L2. The resonant circuit is completed via the power supply.
 
  • #3


my response would be:

Based on the given schematic, it is difficult to determine the exact type of oscillator without more information. However, it is possible that this oscillator is a modified version of a traditional oscillator, such as a Hartley or Colpitts oscillator. It is also possible that it is a combination of different types of oscillators. Without knowing the specific components and their values, it is difficult to accurately identify the type of oscillator. It would be helpful to have more context or information about the question in order to provide a more definitive answer. Additionally, it may be helpful to consult with a professor or colleague for further assistance.
 

FAQ: What Type of Oscillator Is Represented in This Schematic?

What is an oscillator?

An oscillator is a technical term used to describe a system or device that produces a repetitive and periodic motion or signal. This can include mechanical, electrical, or electronic systems.

How do you identify an oscillator?

To identify an oscillator, you can look for certain characteristics such as a repetitive and periodic motion or signal, a stable frequency or period, and a source of energy to sustain the motion.

What are some common types of oscillators?

Common types of oscillators include pendulums, tuning forks, electronic oscillators, and harmonic oscillators. These can be found in various systems such as clocks, musical instruments, and electronic circuits.

What is the importance of identifying an oscillator?

Identifying an oscillator is important in many fields of science and engineering, as oscillators play a crucial role in many systems and devices. Understanding their properties and behavior can help in designing and improving technologies such as communication systems, sensors, and electronic devices.

How do you measure the frequency of an oscillator?

The frequency of an oscillator can be measured by counting the number of cycles or vibrations in a given time period. In electronic oscillators, frequency can also be measured using specialized equipment such as frequency counters or spectrum analyzers.

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