Ground | Electronics Basics
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- Опубликовано: 12 июн 2020
- As requested by a random redditor, a short video explaining what ground is with some very simple examples. If you're a beginner, I hope this video clears up some questions for you! Let me know what you guys think of a possible future video on outlets and home wiring.
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You should make a video on floor next!
Would love to see maybe a two or three part series on ground. Take us from zero to hero.
Good hustle man keep it up
That was a great explanation. I thought this was going to be a boring rehash of what I knew but you gave me a new way of looking at and understanding something I took for granted.
Amazing video, with an amazing demonstration.
Holy CRAP. I've been an aspiring electrician for like 30 years (meaning I know basically nothing and have been trying to gain even a basic understanding for most of my life lol).
This has been the single most informative piece of instructional information on electronics I've ever taken in.
Subbed.
Great info, well presented!
This channel should have more subscribers. You are doing a great job mate 👍
Buddy, I’m was extremely impressed by you young man!…..articulate & passionate in teaching others. Well done!!!
hello from three years ago. this is the first video I've ever seen from you and it was really easy to follow and understand. the lecture was great!
I bumped into this video because I was searching for ways to stop static electricity between me and my cat
I recently did a lab, in my electronics class, on reference ground. A few minutes I did not understand it. This makes more sense. Thank you!
Thanks for the solid grounding on this topic.
Good video! Clears misconceptions / makes a simple explanation
I was actually hoping this video would talk about how grounding works in houses lol. Nice video though. I'll be on the lookout for more
If there is a fault on an electrical circuit eg. A loose connection the current still needs to go somewhere and thats why we have a ground rather than arcing in the loose connection and causing a fire the current travels down the ground where a residual current device will detect the current going throught it (earth leakage) and will trip the circuits usually low current like 30mA
but also a word of warning for everyone: there is more to "ground" and it can get tricky ! A complex design might have such things as separate "analogue ground" and "digital ground", etc. They show up when you hit practical limitations of the basic electronics theory. The usual electronics is about Kirchhoff laws, i.e. no noise/electromagnetic field around, no propagation delay along conductors etc. In reality, of course, the rest of nature laws do not just turn off to let your electronics simply work. So, you might need bypass capacitors and different grounds in some situations (like signals with ~GHz speeds).
Perfect explanation for those interested in the nuances of ground in higher level design 👍
stumbled on an awesome channel on this stuff from Robert Feranec. He actually has a video "Ground in PCB layout: separate or not separate?" And more such things, like on crosstalk, etc.
You speak in the language of layman. Good. I like it. I subscribed.
Just discovered your channel, have been learning how to build small amplifiers and guitar effect circuits - some very useful information here for a beginner Lots of effects using ICs seem to want +/- 4.5v (achieved using voltage dividers) - but I had no idea how that worked until now - thank you.
I also saw your earlier video mentioning the beginner's kits - I would be very interested in one when they're ready, if you would be willing to ship to Australia?
I would also like to see a video on how AC power in houses works :)
The mechanical equivalent of voltage measurement would be pressure measurement. The pressure in a tyre is measured with reference to the atmospheric pressure at that particular altitude.
Gauge Pressure! Holy crap this makes much more sense now. I'm taking Physics 2 and I've been trying to come up with mechanical analogies to help me understand the electrical concepts!
Short and simple explanation indeed. You should have more subs!
Excellent video brother!
One word.. Brilliant 👏
Great video, Ahkeel! Common reference point makes perfect sense. How about a video detailing the difference between electronics ground and RF ground. I'm a ham radio operator and I had always found that concept a bit confusing. One of my ham friends has a great presentation on lightning with some ultra slow motion video that actually shows how the strike comes up from the ground. The streamers come up from the ground (hit me! hit me!) and the step leaders come down from the cloud. When they make contact the circuit is complete and what is visible is the return stroke from cloud to ground. Really cool stuff! Anyhow, that RF ground concept would be a great topic.
The right people will really appreciate this video and I'm one of them.
@0:57,
Voltage was the toughest Physics/Engineering concept for me to grasp because I tried to learn it from definitions in the textbooks. Big Mistake! In order to really understand it, I had to go back to Galvani and Volta's experiments and first understand "electric potential."
It is totally awesome. Finally, I got it.
Love to hear it! Glad I could help :)
You are a good teacher
Good explanation.
Would love to see a video on ground that is actually basic
Amazing
As an apprentice electrician that also has electronics as part of his schooling I would love to know how ground in a residential dwelling is similar or different to ground on an electronics schematic!!
Wonderful
Hello sir, would you still be down to making the video about the outlets? U really like the way you explain
I would like to hear about how home electrical plays into electronics if you have time to make a new video (I see it’s been a while!). That would be great as I can’t find a good RUclips video to describe this.
Hello! can you make a video on how can I Design one bit Arithmetic unit based on the basic computer design..?
Let’s see the outlet video!
👍 thanks
Thx
So, if i use DC input/batteries, Ground symbols means i need connect it to (-)
makes sensee
So how does ground work in the 3 pin analog plugs? You already demystified this substantially, that is the one part that is still a mystery
I like how the subtitle is Dutch
Watching this in my 4th year of electronics engineering.. I feel I learned nothing about electronics all these years.
Ground , for testing a circuit, ground for safety of a circuit.. Where does the Ground end up at the end?? In House or Industry or such, Ground ends up, in the Earth!!! Testing components, ??? Yea.. You get the idea..
Funny thing about Electronics,, Its all just a Theory.. We still dont know, hence magnetism, friction, static, induction and such!! So much to learn yet!!!
Somewhat misleading information. Most everything is correct BUT ground derives from the electrical grid where a grounding rod is driven into the ground and a grounded cable is attached then secured to the service panel. The ground is still a reference voltage closest (as long as everything is wired correct and no shorts to ground are present) to 0V but it's also a safety feature for any rogue current. The ground is literally the earthen ground. The closest thing in mobile electronics is the largest conductive object available which is most of the time the chassis.
Please rushian subtitles
OH NAH THIS DUDE IS USING REDDIT
Hello Mohideen
I work in HVAC industry which makes me closer to motors and the very confusing scenario named motor pulling more amps(current) due to low voltage,voltage imbalance or shorted windings.
I kindly ask you to explain to me as to why when voltage goes down then current pulled by motor goes up as opposed by Ohm's Law which suggests Voltage across a conductor c is direct proportional to current flowing through that conductor .Showing with simple formula will be highly appreciated.Thanks in advance
I hav