I really miss Radio Shack.

@williamschubert3929

Жыл бұрын

Good old radio shack,Tandy products I had all the kits from the early 1980s. Man that was my hobby store

@Jeff-xy7fv

Жыл бұрын

@@williamschubert3929 I did too! I got my first one (150-in-one) for my 8th birthday in 1980.

@gummybear777

Жыл бұрын

It's sad because alot more people are buying online and putting good businesses out of business

@stanbrown915

Жыл бұрын

I have the RadioShack learning lab. With it and these videos maybe I can learn a thing or two

@savedbygrace5436

Жыл бұрын

Man that just took me back 20 years lol. The world will never be so great as the old days :/

Studied electronics back in the 70's. Thought I remembered all of the basics. Guess what ? Thanks for the simple water valve icon to represent the base on a transistor.

@eeapplications

Жыл бұрын

☺️👍🙏

@vicbuhain8653

Жыл бұрын

😛

i’m watching this just before my final exam in my, one year, electrical techniques course. I think you did a great job!

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

I liked this brief introduction to electronic circuit design and components. I am a rank beginner. It went fast but that’s ok, I can re-watch or turn to more in-depth segments. As for the EE’s out there who are trying to catch every little oversimplification, I would say, refer to the title of the vid. I am deeply appreciative that someone would take the time to prepare and post this info, it takes time and talent. Thanks! Now I can build concepts on these basics on my way to building a guitar amplifier. And yes, I will be careful with the filter capacitors.

@onlythetruth883

Жыл бұрын

Did you try watching at a slower speed?

straight to the point and infinitely rewatchable, thank you

@eeapplications

Жыл бұрын

Thank you so much ☺️

Very informative thanks 🙏

thanks for providing such knowledge ❤❤

Excellent job done, a very comprehensive approach, all the best and keep it up.

@eeapplications

7 ай бұрын

Thank you so much.

It is very easy to understand... 🙏🙏🙏 Thank you very much

2 years of school explained in 15min

Very good video, easy to understand, even if you are a beginner with Electronic.

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

You have made it easy for me to understand. Kudos to your hard work

@eeapplications

Жыл бұрын

Thank you so much 😊🙏🏼

Thank you, you’ve helped me understand what my father spent his life trying to teach me but could not put it in a way that I could understand, thanks to you I do know, I’m just one person but it means a lot knowing this information, I would pay you but this comment is the most I can do sorry an thank you god bless you

@eeapplications

6 ай бұрын

I'm glad it was useful. Thank you.

Thanks a lot for your sharing Sir.

I am Indian from ap very very useful u r vedio sir . U r god of teacher to upcoming students .🙏🙏🙏🙏

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

@sumanthmeda4485

Жыл бұрын

Sir am complete btech ece . My dream any invention small project . Please help me sir . Now am jr technician job roll . Please help me god .

Excellent, this is what i have been looking for.

@eeapplications

7 ай бұрын

Thank you so much ☺️

A very valuable guide to the budding guys,who are keen to involve in electronics, to learn & fun.❤

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

I am considered a MacGyver at home and I’d like to extend my knowledge in electronics. Would really like to follow your channel.

Thank you for all about basic electronics lesson 👍

@eeapplications

Жыл бұрын

Thank you so much 😊🙏

I just love to learn . 💖 Since I do not have tv or listen to & let them suck my brain by nonsense & crap & rubbish , I watch something that give me a positive energy so I enjoy . Thank you for sharing you knowledge 🙏 namaste 🙌💖 💚 🤍 🦁 ❤🌾

Great video, very informative

This was a good and well explained video. Thanks.

@eeapplications

Жыл бұрын

Thank you so much 🙏🏼

Loved it. Just SUBSCRIBED now for MORE!

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

Looks very easy and interesting, love the way it was taught.

@eeapplications

Жыл бұрын

Thank you so much 😊

Wrong on fequency. 60 Hertz is crest to crest on the sine wave. So the power changes directions 60 times a second NOT 120.

This is nice to learn from you sir ,so which part on a radio or bluetooth speaker for sound

I really liked it ❤❤❤❤❤

Very good introduction into basics of electronics.

@eeapplications

7 ай бұрын

Thank you so much ☺️

Nice1..electric & thank u

Nice and very useful full basic lesson

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

Your site is just what I need, been an engineer all my life and fed up with blowing things up or melting then, you have the right approach to what I need

Thanks a lot Teacher.

@user-cw6jt2td8i

3 ай бұрын

I'm still interested on your lecture

so nice i have liked it personally

Thanks 🙏 that was great video please make more❤

@eeapplications

Жыл бұрын

Thank you so much 🙏

LDR Photo electric - is this a simple on off switch? If I shine a laser at it, it keeps the contacts closed allowing current to flow. If i remove the light source, it stops the current. Can I put this into a simple setup (example, the tamper circuit of an alarm system) and if the laser light is tripped, set off the alarm?

You explain it very well

@eeapplications

Жыл бұрын

Thank you so much 😊

👍👍👍Thanks

Actually a great video, GJ !. just a couple mistakes there but overall really good.

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

🇩🇪 super 👍 sehr gut Erklärt

@eeapplications

Жыл бұрын

Vielen Dank ☺️🙏🏼

7:10 data sheets , good tip..thx

Great👏👏👏

@eeapplications

7 ай бұрын

Thank you so much ☺️

Excellent sir!

@eeapplications

Жыл бұрын

Thank you so much 😊

خیلی عالی بود❤👍very good thanks

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

Thanks

Amazingly clear explanations. BUt have one maybe two questions: So TRANSFORMERS & INDUCTORS doesnt count as basic electronic components? Maybe title17 steps soundsed to lame who knows as beginner anyway 😁 Or video title missing DC - "Basic DC Electronics for Beginners in 15 Steps" Just personally curious & learning.

Yeah great and I'm lucky to catch found ur channel, can't I can train every basic knowledge from u.coz I'm interested but non to help me in my region. Thanks

@eeapplications

Жыл бұрын

Thank you so much. Welcome aboard ☺️

@ajangnbung1552

Жыл бұрын

@@eeapplications really wanna part of ur students. Can i??

Very Very good lesson

@eeapplications

Жыл бұрын

Thank you so much 😊

new sub thanks for posting :)

@eeapplications

Жыл бұрын

🙏😘👌

With regards to my last post when your child complains about having to learn math in school, if you want to become a electronics technician or engineer that is a must.

@sandro123429

3 ай бұрын

To be a good electrician maybe. I saw many electricians who used calculator for basic math in my life. to be "regular" electrician you just need common sense.

@blueninjanoname7338

Ай бұрын

​@@sandro123429 calculators remove human error.

Nice video. However, at 9:25 you state the flat part on an LED is the anode. It's actually the cathode.

@sollykhan2385

3 ай бұрын

🙂well done for paying attention, step up to the front of the class.😇

Very good presentation

@eeapplications

Жыл бұрын

Thank you so much 🙏🏼

معلومات قيمة شكراً

@eeapplications

Жыл бұрын

شكراً جزيلاً ☺️🙏🏼

Its a great video so now l knew a little bit of basic electrical engineeering. how ever, do you have a video that shows me how to build a reomoteable camera. lf you do, can you upload the video so we can learn how to build it. Tank you for your attentions

@eeapplications

Жыл бұрын

Thank you. I'm glad you liked the video. We don't have a video like that. Maybe I can prepare it later.

@pasa6056

Жыл бұрын

I study as electrican and this video is mostly things we have studied in first year

I enjoyed watching

@eeapplications

Жыл бұрын

Thank you so much 😊

great video !!

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏

thx alot bro ❤❤ for such content

Good 👍 video. I have subscribed

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

Without the led spec sheet I would assume it draws 20 mA. The battery is 9 volts, R=E/I ohms law so the resistor you use is 9 volts divided by .020 amps which is 450 ohms. Your 330 ohms would run it a little hot. This is basic design engineering.

very nice video

@eeapplications

Жыл бұрын

Thank you so much ☺️🙏🏼

1:15 what i understand that alternating current change's direction of electrons at some sequel point eg : at first charges flow -ev to +ev then +ev to -ev and vice versa happens through battery across the circuit right or not? please reply!

@williamtoon6021

Жыл бұрын

Wrong. In one part of your statement you're referring to A.C. characteristics. The other you're referring to D.C. characteristics.

nice

✔ All videos take a long time to make. If you want to buy our coffee to thank you, click the link below or the thanks button 🤗 Buy Me a Coffe: www.buymeacoffee.com/eeapplications Support with Patreon: www.patreon.com/eapplications

0:51 YOU MISSED 2 VERY IMPORTANT POINTS 1. ACDC Greatest Band in the world 2. HIGH VOLTAGE.... rock n roll \m/ \m/

@Jeff-xy7fv

Жыл бұрын

Rock music is junk. Bluegrass music rules!

@sydkibweterer2719

Жыл бұрын

I use to like ACDC many years ago...but now they're all junk 😁😂🤣😅

When he said ''you on your own'' I just like 😱😱😱

@eeapplications

Жыл бұрын

😅👍

Very good topic and explanation

@eeapplications

7 ай бұрын

Thank you so much.

9:20 The flat notch on a LED is the side of the cathode not an anode.

Sorry but at 01:25 you mention that 60hz = 120hz, this is incorrect. If you begin measuring at an initial change in polarity vice half way thru a rise, you'll find 60Hz is 60Hz.

At 12:11 minute mark, the 330 ohm resistor is labeled on the schematic as 1k which is 1000 ohms. Not the same!

@eeapplications

Жыл бұрын

First of all, thank you for your interest. Yes, I accidentally made a mistake in that part.

good evening i am a teacher from electronics may i use your video lessons i am translating your lessons to my language and use for teaching children

I want to be an electrical and electronic engineer and practically sound for self training, what are the topics I need to study step by step to get there or achieve my gool.

@periodiccobalt787

2 ай бұрын

Check college outlines and find your own recources. Surpisingly lots of colleges and universities tell you what you need to learn in the outline often times and you can use free open source textbook websites to download what you can find within. Hope that helps

@gerrylast

28 күн бұрын

Electrical and electronics have a crossover point is the first thing to understand. Point of the power supply tends to be the cut off points. Also, electronics gets very deep when we get into rf analogue, digital etc. Suggest you find a place you are happy at. Much of the stuff one learns at college will never be used in real life, but the principles are important in other stuff even if it is not obvious to start with.

nice video....

@eeapplications

Жыл бұрын

Thank you so much ☺️

@joaquimchitanda9128

Жыл бұрын

Very clear

How do you diagnose an AC DC switching power supply power unit that is not working? Class two power unit output, 29.0 V to amps 58 point 0 W

muito bom

@eeapplications

Жыл бұрын

Obrigado ☺️🙏🏼

When I was like 10 or 12,I was just playing around with some components and managed to figure out how battery, switch, resistor, diode and led works. I don't know how?? 😭 And I also figured out that motor can generate electricity.

60 cycles per second is Hertz in frequency. One cycle goes from zero to positive then back negative to zero, that is only one half of a cycle. The author here is wrong about 60 hertz being 120 cycles.

Electrolytic Capacitors will also explode if connected in the wrong direction.

❤

you made electronics simple by explaining it to how an idiot would understand and not bollocks it up. time to binge and claim all the knowledge i can. because the demystifying of things like this is important.

👍👍👍

Help, advice needed, I am building a mini Vertical Axis Wind Turbine ( VAWT), I am good at construction and qualified at fabrication but know v little about electronics. I am currently stuck on what ( size) Diode I need for a Cordless Drill size motor to a small 2x 12v Battery pack. I saw a vid that said a ‘’blocking Diode’’ is what is used to stop electricity going back to the Gene from battery, but you say in this vid that Diodes block, not specifying a ‘’blocking’’ diode. So are all Diodes’’blocking’’ ones?, also could you or anyone pls tell me what size ( ‘’blocking’’ ?) Diode I would need for my above mini Wind Gene? I would really appreciate some advice with this, as it is to part power my flat.

@alvisjenkins1305

Жыл бұрын

I will be creating a VAWT generator using a car alternator which has a rectifier to produce DC.

@williamtoon6021

Жыл бұрын

I would advise you to wait a little longer before you attempt this project. As you progress through explanations of power generation and rectification characteristics it will become apparent why I'm making those suggestions. As an example ( a very relevant one). How much of a load is going to be required? Until you can answer all of the relevant questions ACCURATELY, folly is probably inevitable. ly

Transistor is not just an amplifier it can also be used as a switch

I understand electronics. But it still blows my mind. How they make a billion transistors work on a chip. Please show how it works

@williamtoon6021

Жыл бұрын

It is at a level now that is very proprietary. About two decades ago micro miniaturization was accomplished by establishing a interior composite of a component on diagram media and that component and all of its neighbors were reduced down photographically to be extremely small. Much smaller than the component it was modeled after.

Wow

You messed up at 12:12 - the resistor is not 330 Ohm.

@sergiotricarico

7 ай бұрын

Also at 05:55 he states that "the amount of current that passes between these pins is proportional to the voltage being applied at the base pin". It's not. The amout of current at those pins are proportional to the CURRENT being applied at the base pin

4:58 - Not only will it not work correctly, it will burst open. It must be replaced after that.

Will be better if real time examples and problems are given.

🙏🙏 Sri Lanka

Capacitors won't work if they're wired backwards. But if the goal is to make them explode, this will work perfectly.

@Jeffc0987

Жыл бұрын

What if my goal isn't to make them explode necessarily, but to make my office smell terrible?

@Otnaifla

Жыл бұрын

only polar capacitors Polar capacitors are big capacitors

Were good

@eeapplications

Жыл бұрын

Thank you so much 🙏🏼

0:55 to 0:58 It is incorrect to use ground as a polarity.

I watch this video at 1Hz and it is still to fast for me to understand . I get what your trying to learn us , but really concentrate on one type of component , like the 555 timer and explain how it is wired up and how to make it function in various ways. and what is it good for or not good for. I look foreward to seeing your improvemnts

What happens if you dont use a resister on an LED circuit?

@eeapplications

Жыл бұрын

LED will be damaged because high current will flow.

@KojiKazama

Жыл бұрын

@@eeapplications Thanks

@electronman32k

Жыл бұрын

if your supplying the led with voltage higher than that of the maximum rating for said led without a resistor then it will indeed blow

@janengel1985

Жыл бұрын

Connect more LEDs in serie, total LEDs voltage aproximatly equal to source voltage.

@martinkuliza

Жыл бұрын

Resistors like capacitors and other components have names, Names that are functional but may seem confusing Things like Current Limiting Resistor Step Down Transformer Bulk Filter Capacitor Smoothing Capacitor NOW..... Even though, simply stated, we are only talking about a standard Capacitor here or a Standard Resistor or a standard Transformer THE NAME IS GIVEN AS A RESULT OF IT'S FUNCTION OR PURPOSE IN THE CIRCUIT OF THAT PART OF THE CIRCUIT in the example of a Smoothing Capacitor, it's function is to smooth out ripples in the voltage HENCE THE NAME in the case of the transistor, it takes a higher voltage (say 240V AC) it reduces it (STEPS DOWN) to say 16V AC on the secondary coil, hence the name now.. this resistor is called A CURRENT LIMITING RESISTOR because it is put in circuit to LIMIT THE CURRENT going to the LED now let's examine your question "What happens if you dont use a resister on an LED circuit?" SCIENTIFIC AND LITERAL ANSWER : Your current will not be limited going to the resistor OVER LAMEN ANSWER : Shit will blow up REALISTIC ANSWER BUT NOT TOO ENGINEERING LEVEL: depending on a few factors and considering ohm's law, Your LED might not blow up and you might get lucky, but if you do , Over time the lifespan of your LED will greatly reduce. it is however more likely that your LED will blow up or the filament will go open circuit because LED's are low power devices , You put too much current through them or voltage and you exceed their rating they're likely to fail also..... RESISTOR is spelled like this also..... the answer depends on WHICH RESISTOR VALUE YOU CHOOSE and which LED you chose so... does that help you understand The Take away is.... YOU ADD THE RESISTOR, YOU LIMIT THE CURRENT FOR THE PURPOSE OF PROTECTING THE LED YOU TAKE THE RESISTOR AWAY AND YOU LET THE CURRENT FLOW FREELY FROM THE SOURCE TO AN UPROTECTED RESISTOR TO SUFFER THE FULL FORCE OF THE VOLTAGE AND CURRENT Hope that helps

Same here.😢

more electromechanic then electronics

At 12 minutes, why he chose that resister and not bigger or smaller one?

@eeapplications

Жыл бұрын

This is the most suitable resistor for the LED to light up without being damaged.

@drunkdrftr

Жыл бұрын

@@eeapplications no formula?

dont connect power until you check your work

The Energy is matched 5:02

Correction please: DC is not a signal. Signal must be Time-variant. Thank you😊

@eeapplications

Жыл бұрын

I hadn't thought about it that much 😊👍

Can i make an xbox with this knowledge? 🤔

@WinstonSmith0824

Жыл бұрын

Yup. That's step 17.

@clarktodd8323

Жыл бұрын

no

@chenkaykay53

Жыл бұрын

Sure and why not??

I am begginer