Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
unethical_ban
on Aug 29, 2023
|
parent
|
context
|
favorite
| on:
Why does the USA use 110V and UK use 230-240V? (20...
To close a circuit is to connect it, correct? So when the filament burns out, the circuit breaks, which is an open circuit, correct?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: