Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 57236

A device or circuit that generates an AC signal at a certain frequency.

1 vote
3 answers
1k views

Feedback factor of Armstrong Oscillator

I am trying to find an equation for the feedback factor of an Armstrong oscillator in terms of the transformer inductances and I can't find one in books. … Am I correct if I say that the feedback fraction of the oscillator is the ratio of turns of the tickler coil to the primary coil? …
DorkOrc's user avatar
  • 39
1 vote
6 answers
2k views

Why is the feedback of op-amp oscillators connected to inverting input instead of positive i...

Also, I would highly appreciate if someone patiently traces out the operation of this particular colpitts oscillator for me in relation to this question. …
DorkOrc's user avatar
  • 39