Questions tagged [center]
The center tag has no usage guidance.
8
questions
0
votes
1
answer
88
views
Using resistors to create a virtual center tap in PoE applications
I am designing an application where existing PoE infrastructure should be used to power a device instead of supplying each device with its own power supply.
In this application, no data needs to be ...
- 33
0
votes
2
answers
527
views
How do I place a component in the center of the board? Altium
I'm attempting to align some components, such as an OLED display and a push-button, to the pcb board's centerline. The board was imported as STEP from Solidworks and has a non-uniform format (not a ...
- 197
1
vote
1
answer
71
views
Datasheet Notation for Filter Parameters
I've been reading through the LTC1264-High Speed Quad Universal Filter Building Block datasheet but I'm having some trouble deciphering the meaning of some of the variables used in the equations for ...
- 181
0
votes
2
answers
756
views
2 Center Tapped Transformers together
I bought 2 center tapped transformers because I need to make 30V 2A center tapped transformer equivalent and I couldn't find anything with a 120V input.
So I got a 18V 2A center tapped transformer ...
3
votes
2
answers
332
views
Center trace between two pads
Is there a way in eagle to center a trace between two pads? and by center, I mean directly center it with even spacing on both sides of it.
I'm asking because its easier to solder pads that aren't ...
user116345
1
vote
1
answer
2k
views
A question about using a dual secondary transformer as a center tapped transformer
Above is transformer in question. And in case here is the datasheet: http://www.farnell.com/datasheets/2026060.pdf?_ga=1.56694762.1111228725.1474151580
As you see this is a single primary 6V dual ...
- 11.8k
0
votes
3
answers
428
views
Why are ratios relevant, but not the increments when defining center frequency of a band-pass filter?
First of all, here is my directly related previous question:
Why is center frequency of a bandpass filter is given by the geometric average of the two cutoff frequencies?
Olin Lathrop explained very ...
- 11.8k
3
votes
4
answers
11k
views
Why is center frequency of a bandpass filter is given by the geometric average of the two cutoff frequencies?
In electronic communication systems, there is a concept called center frequency. A bandpass filter has upper cutoff and lower cutoff frequencies. Center frequency supposed to be in the middle of these....
- 11.8k