Uploaded April 2025 | Updated September 2026, 17 hours ago
How can AC and DC signals travel through the same wire? We explore this using dynamic and condenser microphones, breaking down how inductors, capacitors, and phantom power reveal the answer. 🤯
I tear apart both dynamic and condenser microphones to figure out how these everyday audio tools actually work, and what they reveal about the deeper world of electricity. One’s built like an inductor, the other more like a capacitor. But the real mind-bender is how those components let both AC and DC exist on the same line. 🧠
We open up some Peavey mics and an Audio-Technica mic, get hands-on with the guts, and along the way uncover some wild concepts you might not expect to find hiding inside a microphone. 🧲⚡
00:00 - Intro
00:13 - Dynamic and Condenser Mics
02:05 - Taking Apart the Microphones
04:34 - Dynamic Mics - Electrical Theory
06:22 - Condenser Mics - Electrical Theory
08:12 - Biasing
Whether you're an electrician 🧰, a curious DIY-er 🔧, or someone who just likes cracking stuff open to see how it works, this one's a ride worth taking.
🎙️ Shout our producer, Drake and his band Padded Waltz, for donating his mic collection so we could destroy it for science!
🔔 Don't forget to like, comment, and subscribe if you dig the breakdowns!
🤘⚡️EU Learning System⚡️🤘
For Individuals --- electricianu.com/learning-system-for-individuals
For Businesses --- electricianu.com/learning-system-for-businesses
-Video courses on every side of the electrical trade (theory, code, safety, wiring, install, troubleshooting, leadership, and more)
-Practice exams for 2017, 2020, 2023 code
-YouTube videos categorized and searchable
-Audio lessons
-Forum
-Business version has admin portal and ability to assign learning to technicians and monitor progress
-Any business size from 2 techs to 2,000!
🎓💡CONTINUING EDUCATION💡🎓
Sign up here --- electricianu.com/electrician-continuing-education-online-electrician-u
-State Approved
-Video Based
✍📝PRACTICE EXAMS📝✍
Get them here --- electricianu.com/electrician-exam-practice-tests
-2017, 2020, and 2023 NEC versions
-Online Residential Wireman Exam
-Online Journeyman Exam
-Online Master Exam
-300 Question Online Code Cannon (not license specific, all code)
-Take as many times as you want
-All of the above come with printable PDFs
🎤🎧PODCAST🎧🎤
Spotify:
open.spotify.com/show/7ldCwdxhWnT0R3nne96XjC?si=a42a98b83c3549fc&nd=1
Apple Podcast:
podcasts.apple.com/us/podcast/electrician-u/id1583270265
📱👍SOCIALS👍📱
TikTok - tiktok.com/@electricianu
Instagram - instagram.com/electrician_u
Facebook - facebook.com/TheElectricianU
Reddit - reddit.com/r/ElectricianU
Rumble - rumble.com/c/ElectricianU
Discord - discord.gg/electricianu
🎧🎹Music, Editing, and Videography by Drake Descant and Rob LeBlanc🎹🎧
#electrician #electrical #electricity
How can AC and DC signals travel through the same wire? We explore this using dynamic and condenser microphones, breaking down how inductors, capacitors, and phantom power reveal the answer. 🤯
I tear apart both dynamic and condenser microphones to figure out how these everyday audio tools actually work, and what they reveal about the deeper world of electricity. One’s built like an inductor, the other more like a capacitor. But the real mind-bender is how those components let both AC and DC exist on the same line. 🧠
We open up some Peavey mics and an Audio-Technica mic, get hands-on with the guts, and along the way uncover some wild concepts you might not expect to find hiding inside a microphone. 🧲⚡
00:00 - Intro
00:13 - Dynamic and Condenser Mics
02:05 - Taking Apart the Microphones
04:34 - Dynamic Mics - Electrical Theory
06:22 - Condenser Mics - Electrical Theory
08:12 - Biasing
Whether you're an electrician 🧰, a curious DIY-er 🔧, or someone who just likes cracking stuff open to see how it works, this one's a ride worth taking.
🎙️ Shout our producer, Drake and his band Padded Waltz, for donating his mic collection so we could destroy it for science!
🔔 Don't forget to like, comment, and subscribe if you dig the breakdowns!
🤘⚡️EU Learning System⚡️🤘
For Individuals --- electricianu.com/learning-system-for-individuals
For Businesses --- electricianu.com/learning-system-for-businesses
-Video courses on every side of the electrical trade (theory, code, safety, wiring, install, troubleshooting, leadership, and more)
-Practice exams for 2017, 2020, 2023 code
-YouTube videos categorized and searchable
-Audio lessons
-Forum
-Business version has admin portal and ability to assign learning to technicians and monitor progress
-Any business size from 2 techs to 2,000!
🎓💡CONTINUING EDUCATION💡🎓
Sign up here --- electricianu.com/electrician-continuing-education-online-electrician-u
-State Approved
-Video Based
✍📝PRACTICE EXAMS📝✍
Get them here --- electricianu.com/electrician-exam-practice-tests
-2017, 2020, and 2023 NEC versions
-Online Residential Wireman Exam
-Online Journeyman Exam
-Online Master Exam
-300 Question Online Code Cannon (not license specific, all code)
-Take as many times as you want
-All of the above come with printable PDFs
🎤🎧PODCAST🎧🎤
Spotify:
open.spotify.com/show/7ldCwdxhWnT0R3nne96XjC?si=a42a98b83c3549fc&nd=1
Apple Podcast:
podcasts.apple.com/us/podcast/electrician-u/id1583270265
📱👍SOCIALS👍📱
TikTok - tiktok.com/@electricianu
Instagram - instagram.com/electrician_u
Facebook - facebook.com/TheElectricianU
Reddit - reddit.com/r/ElectricianU
Rumble - rumble.com/c/ElectricianU
Discord - discord.gg/electricianu
🎧🎹Music, Editing, and Videography by Drake Descant and Rob LeBlanc🎹🎧
#electrician #electrical #electricity
