Skip to main content
Electrical Engineering
Phil Frost's user avatar
Phil Frost's user avatar
Phil Frost's user avatar
Phil Frost
  • Member for 11 years, 8 months
  • Last seen more than 3 years ago
  • EN82jm
Profile Activity
Stats
57,798
reputation
6.7m
reached
706
answers
68
questions
Communities
View all
Badges
View all badges
19
gold badges
149
silver badges
269
bronze badges
Top tags
View all tags
585
Score
58
Posts
7
Posts %
562
Score
41
Posts
5
Posts %
451
Score
53
Posts
7
Posts %
356
Score
57
Posts
7
Posts %
303
Score
54
Posts
7
Posts %
254
Score
52
Posts
7
Posts %
Top posts
View all questions and answers
answer
259
How can I efficiently drive an LED?
Jan 23, 2013
question
159
How can I efficiently drive an LED?
Jan 23, 2013
answer
88
MOSFET: Why the drain and source are different?
Jun 13, 2013
answer
82
Does mAh measure how long a battery would last?
Aug 17, 2013
answer
81
How can I implement regenerative braking of a DC motor?
Jan 26, 2013
answer
73
My understanding of RC circuits is broken
Jan 22, 2015
answer
72
How does a capacitor smooth energy?
Jan 11, 2015
answer
61
Does turning a lighbulb on and off repeatedly use more energy than just leaving it on for hours?
Jan 23, 2013
question
59
Why would one drive LEDs with a common emitter?
Feb 12, 2013
answer
59
What is input and output impedance of an opamp?
Jun 22, 2013
Top Meta posts
6
13
29
Does it bother anyone else that the site banner shorts pairs of IC pins together?
9
How do you explain the concept of relative voltages to inexperienced questioners?
9
Smaller CircuitLab schematics
8
"not an answer" vs. "not a good answer"
7
Observation on user voting statistics
Top network posts
View all network posts
182
Would a Moon made of water pose a threat to Earth during eclipses?
158
Why do bell curves appear everywhere?
147
When to optimize for memory vs performance speed for a method?
75
Pythonic way to avoid "if x: return x" statements
74
Does lift equal weight in a climb?