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Averagesupernova's latest activity
Averagesupernova
reacted to
Vanadium 50's post
in the thread
B
Why does a coin take 2 full rotations around another coin?
with
Like
.
Before duplicating the entire thread, maybe we should give @painter an opportunity to read it.
Yesterday, 9:39 PM
Averagesupernova
replied to the thread
B
Why does a coin take 2 full rotations around another coin?
.
Have you actually read this entire thread?
Yesterday, 10:32 AM
Averagesupernova
replied to the thread
A
How does phase of merging sines affect overall periodic tones?
.
Of course complex sounds contain multiples. What's the point?
Tuesday, 9:34 AM
Averagesupernova
reacted to
pbuk's post
in the thread
A
How does phase of merging sines affect overall periodic tones?
with
Like
.
Yes, that was almost certainly the case. That is unlikely, but even if that were the case how does that help you? Why? People...
Tuesday, 8:55 AM
Averagesupernova
replied to the thread
A
How does phase of merging sines affect overall periodic tones?
.
This doesn't need to go very deep to explain that the phase relationship between two signals of different frequencies will never cause...
Tuesday, 8:54 AM
Averagesupernova
replied to the thread
B
Why do capacitors not discharge everything immediately in LC circuits?
.
It opposes a changing current. Inductors are happy continuing to pass a non-changing current. Try to increase it or decrease it and it...
Monday, 5:58 PM
Averagesupernova
replied to the thread
B
Found a circuit where current is zero across an ohmic device (dV>0)
.
The simple answer is you are misapplying what you've been taught.
Saturday, 12:16 PM
Averagesupernova
replied to the thread
Modern US locomotive design and operation
.
The development of many things we have today was driven by the fact that what existed prior was not cost effective for the general...
May 1, 2024
Averagesupernova
reacted to
berkeman's post
in the thread
Medical
Is 5 milliamps at 240 volts dangerous?
with
Like
.
The OP has not been back since posting their question, but I think that the replies and references supplied should do a good job of...
Apr 29, 2024
Averagesupernova
reacted to
Vanadium 50's post
in the thread
On-demand steam engine idea
with
Like
.
It's much easier to revolutionize the world if you don't have to put numbers in. Babcock and Wikcox have a wonderful book called Steam...
Apr 28, 2024
Averagesupernova
replied to the thread
Medical
Is 5 milliamps at 240 volts dangerous?
.
As to the original question about 5 mA, in the US a GFCI outlet is protected at 5mA. So an imbalance of current between hot and neutral...
Apr 27, 2024
Averagesupernova
replied to the thread
Medical
Is 5 milliamps at 240 volts dangerous?
.
Some day I would like to hear every story behind all of your "don't ask me how I know..." statements. - I recall as a youngster I tried...
Apr 27, 2024
Averagesupernova
reacted to
DaveE's post
in the thread
Does the voltage across a battery include its internal resistance?
with
Like
.
We measure current in series, voltage in parallel.
Apr 26, 2024
Averagesupernova
replied to the thread
Construction
What tool drills this type of hole?
.
That is a countersunk hole. An oversized bit can work if you are careful and not too fussy. Google countersinking tools and you should...
Apr 23, 2024
Averagesupernova
replied to the thread
Effective rocking bed for a child
.
There are plenty of instances on PF where someone posts that they want to achieve X by doing Y. Often times Y seems clunky, overly...
Apr 22, 2024
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