r/ElectricalQuestions
3k members
r/ElectricalQuestions is a subreddit with 3k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses electrical, breaker, circuit, transformer, and plug.
A platform to ask electrical questions, projects, interview questions and field related questions.
Popular Themes in r/ElectricalQuestions
#1
Solution Requests
: "Shop light issue stumping local electrician"
5 posts
#2
Advice Requests
: "List of Useful Websites for Electrical Engineers"
4 posts
#3
Pain & Anger
: "Almost burnt the house down"
1 post
Popular Topics in r/ElectricalQuestions
#1
Electrical
: "Friends of Reddit, help me figure out what this is. It's Electrical wire that is producing this orange substance in our plant. None of the I&E guys have ever seen it."
41 posts
#2
Breaker
: "Odd circuit Breaker - how do you reset it?"
8 posts
#3
Circuit
: "Odd Circuit breaker - how do you reset it?"
6 posts
#4
Transformer
: "Help with Transformer"
4 posts
#5
Plug
: "What kind of Plug is this?"
4 posts
#6
Battery
: "DC Battery system question"
3 posts
#7
Wires
: "Which bar is ground and which one is Neutral in this panel? And are all the 4 bars the same that I mark in yellow? Trying to add two 220 one for Mini split that has 3 Wires and one for the garage that has 4 Wires, 2 hot ground and neutral. Both bars are full unless I could use empty ones beside it."
3 posts
#8
Current
: "What is the Difference in AC Current and DC Current? - An Electrical Engineer"
2 posts
#9
Ac
: "What is the Difference in Ac Current and DC Current? - An Electrical Engineer"
2 posts
#10
Outlet
: "Wire usb charger directly into wall Outlet? No block."
2 posts
Member Growth in r/ElectricalQuestions
Yearly
+690 members(33.1%)
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About
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Last updated: June 17, 2026