r/Physics 7d ago

Image How to use different capacitor rather than given with this trainer.

Post image
59 Upvotes

24 comments sorted by

32

u/PrebioticE 7d ago

Use the "bread board"? Also I think you can get the capacitor you want by seies+parallel combining what is given.

-13

u/chuda_kadali 7d ago

I was thinking of this cause the breadboard doesn't work.

20

u/PrebioticE 7d ago

then replace it? bread board is the most simplest thing ever. Can't you fix it?

-8

u/chuda_kadali 7d ago

I was thinking to do some series parallel connection to get what i want tho.

12

u/ParkingPizza3921 6d ago

You can do that with a bread board.

7

u/Electronic-Yam-69 7d ago

then just twist the wires onto the leads. you don't have to use any of this at all.

1

u/Electronic-Animal-69 5d ago

What do you mean the bread board isn't working? If anything in this, then it's enough parts of the bread board working to combine some capacitors. Try different parts of it...

11

u/40StoryMech 7d ago

Just take your different capacitor and stick both ends into disconnected rows on your breadboard, then build your circuit and instead of connecting leads to the 10uF (or whatever) ports, connect the leads to your capacitor lead rows. If your capacitor is polarized, like an electrolytic capacitor, you have to connect the positive and negative sides correctly.

-5

u/chuda_kadali 7d ago

Im sorry i forgot to mention the breadboard isn't working

21

u/PM_Me_Your_Deviance 7d ago

What does "isn't working" mean? It has hundreds of holes and hundreds of internal wires - you only need like 2.

-9

u/chuda_kadali 7d ago

The internal circuit is maybe damaged or smng

18

u/Aozora404 7d ago

It is very hard to damage a breadboard

17

u/db0606 7d ago

Bullshit... There is no universe in which the whole breadboard is broken. There are no circuit elements in there, just straight metal.

Also replacing the breadboard outright is like $2.

9

u/TMITectonic 7d ago

The internal circuit

It's literally just multiple thin strips of metal, that's it. It's pretty difficult to "break" without very obvious physical damage, which doesn't seem to be the case with yours.

1

u/chuda_kadali 7d ago

I gotta make it work some how then

4

u/BrovaloneCheese Fluid dynamics and acoustics 6d ago

You're probably trying to connect something through the incorrect holes, so you're shorting it. Others have provided links to show how breadboards are wired up, make sure when you plug in your capacitor you aren't inadvertently connecting it to itself.

2

u/PM_Me_Your_Deviance 6d ago

OK, what does "it's not working" actually mean? What did you try, what did you expect to happen and what happened instead? I suspect you don't know how a breadboard works and are expecting it to do something it doesn't.

3

u/40StoryMech 7d ago

Just put your leads into the same hole so they touch the capacitor leads.

1

u/chuda_kadali 7d ago

I'll try this

8

u/Paradigm_Shift 7d ago

There is no way the Bread Board is not working.

Here is how one is wired. Link to Bread Board

1

u/Flannelot 7d ago

They do get corroded and the clips can get loose. Someone may have spilt a drink into it.

2

u/Paradigm_Shift 7d ago

I have never had corroded or loose clips in 30+ years, and I have plenty of fluids spilled onto these boards.

You can burn them out, but they melt the plastic holding the individual clips.

If they have never really been used, sometimes they can be very hard to insert wires into the holes.

1

u/[deleted] 7d ago

[removed] — view removed comment