How to Use a Power Supply

  Рет қаралды 263,496

SparkFun Electronics

SparkFun Electronics

Күн бұрын

Пікірлер: 57
@antoniochiguilpogan5055
@antoniochiguilpogan5055 3 жыл бұрын
Love it ! Thanks for sharing!
@EmreDUR
@EmreDUR 8 жыл бұрын
Loved it! Thanks for sharing!
@jianingzhuang104
@jianingzhuang104 5 жыл бұрын
Great video! Thanks!
@salsaa24
@salsaa24 2 жыл бұрын
what do you call the apparatus with the clips holding the led? where to buy?
@lathryx
@lathryx 11 ай бұрын
Hi there, a bit late to this but generally they're called "helping hands" I believe. They're common for soldering components. Hope this helps. :)
@salsaa24
@salsaa24 11 ай бұрын
Thanks. Actually, timing is perfect 👍
@salsaa24
@salsaa24 11 ай бұрын
Thanks. Actually, timing is perfect 👍
@salsaa24
@salsaa24 11 ай бұрын
Thanks. Actually, timing is perfect 👍
@EVILUTION9
@EVILUTION9 7 жыл бұрын
How are you making those sparks? Ultra cap discharge?
@mauricehatzke6119
@mauricehatzke6119 2 жыл бұрын
Do you have kits for your power supplies
@onebeartoe
@onebeartoe 8 жыл бұрын
Classic Shawn.
@shahidkhan-mb8rm
@shahidkhan-mb8rm 7 жыл бұрын
thanku for information
@maheshsrocks
@maheshsrocks 4 жыл бұрын
Can we charge battery?
@dronexfun8469
@dronexfun8469 7 жыл бұрын
I want to test dc motors and lights etc...Is this the type of power supply I should use? thanks a million.
@shawnhymel7647
@shawnhymel7647 7 жыл бұрын
Yes, this type of bench top power supply will work well for testing lights and motors, as you can set the voltage and limit the current.
@Tardisius
@Tardisius 4 жыл бұрын
Bow Ties are Cool =)
@j5892000
@j5892000 2 жыл бұрын
I finally got one after years lol
@pauluzoma2919
@pauluzoma2919 2 жыл бұрын
How can I get the power supply I need it
@nopparuj
@nopparuj 7 жыл бұрын
0:24 Phone : Ouch! Hot!
@chrisloach9658
@chrisloach9658 5 жыл бұрын
I have an LED light which has a ground wire that I want to test with my power supply. What should I do with this wire if my power supply only has a positive and negative terminals?
@LukeDeGraff1
@LukeDeGraff1 5 жыл бұрын
The ground wire does not need to be connected to ground but you can connect the ground wire to a piece of metal touching the ground
@TheMono25
@TheMono25 8 ай бұрын
I think i'm going to have to watch this video again tonight a few times When my brain is awake 😂
@TheMono25
@TheMono25 8 ай бұрын
Does anybody have any recommendations for my first power supply I was hoping to get something with oscilloscope I am not rich so I can't buy the £1000 I'm looking at around £150 But I could make a power supply out of an old pc power supply And just buy a scope
@kaylee9069
@kaylee9069 5 жыл бұрын
Hi all, what is called the device that is holding the resistor at 3:49 ? need to buy one just like that. thanks all.
@godzillaxtc869
@godzillaxtc869 3 жыл бұрын
It’s a Platine holder for Soldering.
@zongyang779
@zongyang779 3 жыл бұрын
Where can i buy one ?
@utkf16
@utkf16 Ай бұрын
Thx
@tpobrienjr
@tpobrienjr 8 жыл бұрын
Thanks!
@rickperez8975
@rickperez8975 4 жыл бұрын
Where can I learn about DC power supply safety and handling I cannot seem to find any good sources online
@nsmith0723
@nsmith0723 3 жыл бұрын
I'm not an expert by any means, but some things to ponder. Keep yourself dry, anything under 24v I personally consider safe in completely dry conditions. Osha says up to 50v should be relatively safe in dry conditions not to say you can get shocked or burned still. You even feel even 9v your tongue. In general mitigate physical contact if you can, ppe like good rubber shoes and gloves might not be a bad idea if your not sure. Again not an expert but I've worked a lot on 12 and 24v systems DC. Currently I'm working with 48v batteries and those I'm going to be using ppe
@yashdavare1896
@yashdavare1896 8 жыл бұрын
Great!!!
@scottl7644
@scottl7644 4 жыл бұрын
Dear friends. May I ask if a 60v 5amp @ 150w bench power supply. Allow me to use 12v at just above 10amps for a diesel heater??? I know I can buy a 30v 10amp supply but my needs will need at times to supply 42v @ 2amps. Any help would be highly appreciated ✌️✌️✌️ Sincere regards, Scott. ✌️🙏✌️
@pollydor07
@pollydor07 6 жыл бұрын
THANKS
@CheasingLeaf95
@CheasingLeaf95 8 жыл бұрын
Nice work!
@ShawnHymel
@ShawnHymel 8 жыл бұрын
Thanks!
@804MRMAN
@804MRMAN Жыл бұрын
*All this is confusing lol. I have a bench power supply that has 30v and 10 Amp. I just want to test headlight assemblies, but I'm not sure how to set the proper voltage, Amp, what's the difference between coarse or fine.
@danielmartin3350
@danielmartin3350 Жыл бұрын
Coarse moves the amperage level up faster (like 1 2 3 4) and the fine knob moves it in smaller increments (1 1.1 1.2 1.3 etc) This is so if you’re hooked up to a motor let’s say, and you want to hit a specific RPM, you could get it close to speed using coarse and than fine tune the power with the fine knob.
@user-tj1el9uo1m
@user-tj1el9uo1m 7 жыл бұрын
where can i find the helping hands please?
@user-tj1el9uo1m
@user-tj1el9uo1m 7 жыл бұрын
Shawn Hymel thanks
@SevenDeMagnus
@SevenDeMagnus 3 жыл бұрын
Cool
@EasyOne
@EasyOne 5 жыл бұрын
nice
@frankliu1029
@frankliu1029 4 жыл бұрын
we need subtitles in video
@sparkfun
@sparkfun 4 жыл бұрын
KZbin offers subtitles on all videos. Turn them on by clicking the CC icon in the settings bordering the video
@Solarzelle2341
@Solarzelle2341 6 жыл бұрын
Iam poor :(
@bhaalgorn
@bhaalgorn 2 ай бұрын
Are you still poor?
@cyan6544
@cyan6544 3 жыл бұрын
you look like Matt Damon lol
@technodruid
@technodruid 2 жыл бұрын
Are you trying to be that guy from Control?
@paulgrodkowski3412
@paulgrodkowski3412 Жыл бұрын
Is there any MONEY to be made in this?
@snorttroll4379
@snorttroll4379 Жыл бұрын
no. take a look at what people that make money do to make it
@pirateman1966
@pirateman1966 8 жыл бұрын
NEXTECH is shit. Cheap crap. Not even a good price. Pass...
@tutisrihandayani5615
@tutisrihandayani5615 6 жыл бұрын
Name this power supply
@cfytcf
@cfytcf 6 жыл бұрын
Extech 382260
@nc_yh
@nc_yh 4 жыл бұрын
why are you making tutorial when the power supplier isn’t even for sale????? I’m confused
@gonfreecs1335
@gonfreecs1335 3 жыл бұрын
Because most power supply function the same way??
@TheGreatRepeller
@TheGreatRepeller Жыл бұрын
Too much Larping and not enough educating. This was REALLY bad.
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