this post was submitted on 10 Sep 2024
54 points (93.5% liked)
Autism
6927 readers
6 users here now
A community for respectful discussion and memes related to autism acceptance. All neurotypes are welcome.
We have created our own instance! Visit Autism Place the following community for more info.
Community:
Values
- Acceptance
- Openness
- Understanding
- Equality
- Reciprocity
- Mutuality
- Love
Rules
- No abusive, derogatory, or offensive post/comments e.g: racism, sexism, religious hatred, homophobia, gatekeeping, trolling.
- Posts must be related to autism, off-topic discussions happen in the matrix chat.
- Your posts must include a text body. It doesn't have to be long, it just needs to be descriptive.
- Do not request donations.
- Be respectful in discussions.
- Do not post misinformation.
- Mark NSFW content accordingly.
- Do not promote Autism Speaks.
- General Lemmy World rules.
Encouraged
- Open acceptance of all autism levels as a respectable neurotype.
- Funny memes.
- Respectful venting.
- Describe posts of pictures/memes using text in the body for our visually impaired users.
- Welcoming and accepting attitudes.
- Questions regarding autism.
- Questions on confusing situations.
- Seeking and sharing support.
- Engagement in our community's values.
- Expressing a difference of opinion without directly insulting another user.
- Please report questionable posts and let the mods deal with it. Chat Room
- We have a chat room! Want to engage in dialogue? Come join us at the community's Matrix Chat.
.
Helpful Resources
- Are you seeking education, support groups, and more? Take a look at our list of helpful resources.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Nominal battery voltages depend on the chemistry of the cell used, specifically the "oxidation potential" of the cathode and anode materials. You can think of it as "how badly one side of the battery wants to grab electrons from the other side". 3.7 V is extremely common as it's the number for common lithium materials. (But the real voltage varies a bit depending on the charge). Multiples of 1.5 V are common because it is the number for alkaline cells and you can get multiples of the voltage by putting several cells in series (end on end). I dont think there are commonly used chemistries with a nominal voltage of 2 V.