Shows
EEVblogEEVblog 1688 – Constant Current Sources EXPLAINED + DEMODC Constant Current sources explained and demonstrated.
Forum: https://www.eevblog.com/forum/blog/eevblog-1688-constant-current-sources-explained-demo/
Voltage and Current Source Theory: https://www.youtube.com/watch?v=AQK7RyecVW0
DC Circuit Fundamentals Playist: https://www.youtube.com/playlist?list=PLvOlSehNtuHtVLq2MDPIz82BWMIZcuwhK
00:00 – Constant Current Sources
11:08 – Practical uses of constant current sources
14:00 – Circuit examples
19:13 – TL431 Example
20:25 – LM317 CC circuit
21:42 – Low Side Source vs High Side Current Sink
24:19 – Bench examples
26:24 – Your PSU is a CC generator!
28:04 – Keithley 225 Constant Current Source
31:09 – LED strip example of Compliance Voltag
2025-05-3034 min
Industry 45 - From the Drum ThroneIndustry 45 From The Drum Throne feat. Ken Tizzard (The Watchmen/Big Wreck/Thornley/Music For Goats)THE DAGG SESSIONSKen Tizzard and Music For Goats In St.John’s in 1982 I cut my teeth playing bass with local skate/punk bands who wholeheartedly embraced the DIY model of the punk rock culture. SNFU were the first band I had ever seen who had taken this model to a national level and upon seeing the energy and intensity of the performance I knew - this was what I wanted to do with my life. At 18 I relocated to Toronto and landed a job at Music Express Magazine which let...
2024-10-1122 min
Redeemer Presbyterian Church (PCA)Mountaintop FaithPlease welcome Rev. David Keithley from Hanna City Presbyterian Church PCA
2024-04-1439 min
David's Saturday Night Sit Back (DSNSB)I confess to gaslighting my sisters with Jake Keithley (Pilot)Send us a textIn episode #1 Jake (@jakeiswearingkhakis) and I discuss the differences between the culture of cross fit versus traditional gyms, growing up in a small town, difficulty of making friends as an adult, dogs that steal poptarts from children, growing up as two gay men in a religious household, the role our dad's had on our coming out, why I majored in accounting, why Jake majored in anthropology, how I gaslight my siblings, and last but not least we take a self compassion test in real time that I hope you look up and take w...
2023-03-111h 11
All Souls Presbyterian ChurchThe Anti-gospel HeartA sermon on 1 Samuel 14:24–46.
Delivered by guest speaker David Keithley during Sunday Worship on April 10, 2022.
allsoulspca.org
2022-04-1042 min
STUDIO STORIES: REMINISCING ON TWIN CITIES DANCE HISTORYStudio Stories: CANDY BOX Dance Festival special with Chris Yon + Taryn Griggs - Season 6, Episode 86Taryn Griggs and Chris Yon create original dance works that are deadpan slapstick, understated melodrama, autobiographical science fiction, cubist vaudeville, asymmetrically consonant explorations of magic and virtuosity in everyday movement. They met at the Bessie Schönberg Artist Residency at The Yard in 2002 and have been working together ever since. They were participants in the dance communities of New York City, Minneapolis, and Iowa City, before moving to Winston-Salem. Chris and Taryn’s choreographies have been presented across the US, Canada, Ireland, and France. In New York, in addition to the presentation of their work at La MaMa...
2022-03-2528 min
All Souls Presbyterian ChurchThe Wind Against UsGuest speaker David Keithley preaches on Mark 6:45-56.
2021-04-1843 min
The Pulse on CFROThe Pulse on CFRO: Tuesday, December 29Along with the latest news, today we're replaying David's tribute to Mr. Chi Pig, lead singer for the band SNFU, who died last July. Along with some music from SNFU, David talks to Joe Keithley, from DOA, and Garth Mullins, journalist, and musician with Legally Blind.
2020-12-2929 minThe Pulse on CFROThe Pulse Interview: Joe Keithley & Garth MullinsToday on The Pulse, we're replaying David's tribute to Mr. Chi Pig, lead singer for the band SNFU, who died last July. Along with some music from SNFU, David talks to Joe Keithley, from DOA, and Garth Mullins, journalist, and musician with Legally Blind.
2020-12-2926 min2020-06-2132 minAll Souls Presbyterian ChurchThe Church's Unshakable WorshipGuest speaker David Keithley preaches on 1 Thessalonians 5:16–18.
2020-05-2429 min
The Weekly Top 3The Weekly Top 3 (11.25.2019)Welcome to The Weekly Top 3 — our look at the top 3 things on our mind this week — for the week of November 25, 2019.
This week our Top 3 issues are these: 1) what Gov. Dunleavy's address last week to the Alaska Municipal League says to us about next year's budget (at 1:46), 2) what we will remember retiring Leg Finance head David Teal for most (19:11), and 3) why Conoco's proposal to sell 25% of its interest in its west side properties bothers (27:13).
2019-11-2735 minAll Souls Presbyterian ChurchI Toledot You SoGuest speaker David Keithley preaches on Genesis 5:1-32.
2019-03-3144 min
Culture ScenePunk's Not Dead (2007)NOTE: THIS VERSION OF THE VIDEO APPEARS TO HAVE BEEN INCORRECTLY DUBBED AND MISLABELED. WE ARE WORKING ON A FIX. ❤️ VIDCOMMONS
Punk's Not Dead is a 2007 documentary film directed by Susan Dynner, an American hardcore punk fan. The film claims to infiltrate American clubs, malls, recording studios, etc. where it sets out to claim hardcore punk and pop punk music is "thriving" from an American perspective. Its content features performances largely from 1980s hardcore bands and MTV skate punk and pop punk/rock acts.
It also includes various interviews and behind-the-scenes footage with the bands, labe...
2018-10-0500 min
Culture ScenePunk's Not Dead (2007)NOTE: THIS VERSION OF THE VIDEO APPEARS TO HAVE BEEN INCORRECTLY DUBBED AND MISLABELED. WE ARE WORKING ON A FIX. ❤️ VIDCOMMONS
Punk's Not Dead is a 2007 documentary film directed by Susan Dynner, an American hardcore punk fan. The film claims to infiltrate American clubs, malls, recording studios, etc. where it sets out to claim hardcore punk and pop punk music is "thriving" from an American perspective. Its content features performances largely from 1980s hardcore bands and MTV skate punk and pop punk/rock acts.
It also includes various interviews and behind-the-scenes footage with the bands, labe...
2018-10-0500 min
The Mutually Bueno Podcast46. Raymil and the Lisa Ann CollabHey Guys new episode coming at you! **Just a little disclaimer for the last few episodes we have been transition into our new sound equipment we’re still understanding the best setting. Thanks for your patience guys! Episode 47 should be Bueno!
Episode 46. Raymil and the Lisa Ann Collab
You heard that right.
Thanks to Chris Keithley and his song Time Hound, for being our closing song. Check him out on
Soundcloud: https://soundcloud.com/chris-keithley
Twitter: https://twitter.com/chriskeithley
Tumblr (Lyrics Blog): http://chriskeithley.tumblr.com/
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2017-01-2100 min
rabble radioArt's the thing: A punk pioneer, an indie filmmaker, and a doc reviewJoey "Shithead" Keithley is one of the founders of the legendary Vancouver punk band DOA. For him punk music was a natural progression from the music of the hippies and the sounds of protests from the sixties. Here he speaks with David Swanson about the evolution of punk, and the music of political activism. Doug Karr has been creating original independent films since 1997. Karr's credits include narrative shorts Tiny Dancer, The Straitjacket Lottery and the award-winning documentaries LSD25, The June Bug Symphony, Lifecycles: a story of AIDS in Malawi, and The Face of AIDS. Doug has new film openi...
2014-03-0331 min
The Amp HourThe Amp Hour #72 — Kismetic Keithley KatowseChris reveals (to those that did not already know) that he used to work at Keithley Instruments and recently left to go work at an unnamed company. Chris has the whole week off! He wrote more about leaving his engineering job on Engineer Blogs. Keithley was recently bought by Danaher, who also owns Tektronix, Fluke, Seabird [...]
2011-12-061h 06