answersLogoWhite

0

How does an oscillator work?

Updated: 9/11/2023
User Avatar

Wiki User

9y ago

Best Answer

An oscillator works in different ways in different electronic equipment. For example, there is a quartz oscillator in a quartz watch that can keep track of the time. A pendulum of a clock is an oscillator that goes back and forth using potential and kinetic energy.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

Oscillators generally consist of a capacitor and inductor wired in parallel. Current is passed back and forth between the two.

The capacitor is charged via an amplifier which then discharges into the coil. When the current stops flowing, the field collapses in the coil, recharging the capacitor.

It will do this at a frequency, determined by the sizes of the coil and capacitor. This ringing or 'oscillation' would normally decay to nothing.

In an oscillator circuit, an amplifier is connected with the output of the tuned circuit connected to the input. This will keep giving the tuned circuit a kick, continuing the oscillation for as long as power is applied.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How does an oscillator work?
Write your answer...
Submit
Still have questions?
magnify glass
imp