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

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

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

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

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

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Thank you so much.

Did you try watching at a slower speed?

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Thank you so much 😊🙏

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I'm glad it was useful. Thank you.

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Thank you so much 😊

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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 .

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Thank you so much 🙏

Thank you so much ☺️🙏🏼

I'm still interested on your lecture

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

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Thank you so much ☺️🙏🏼

Thank you so much 😊

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

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

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Vielen Dank ☺️🙏🏼

Thank you so much. Welcome aboard ☺️

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

شكراً جزيلاً ☺️🙏🏼

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Thank you so much 🙏🏼

Thank you so much 😊

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

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Rock music is junk. Bluegrass music rules!

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

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.

​@@sandro123429 calculators remove human error.

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

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.

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

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

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

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Thank you so much ☺️

Very clear

Obrigado ☺️🙏🏼

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

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.

LED will be damaged because high current will flow.

@@eeapplications Thanks

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

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

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

Thank you so much 🙏🏼

I hadn't thought about it that much 😊👍

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

only polar capacitors Polar capacitors are big capacitors

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

@@eeapplications no formula?

سلام. خیلی خوشحالم که ویدیو را دوست داشتید. زیرنویس فارسی هم گذاشتم 🙏😘👌

بزرگوار ممنونم بزحمت میافتین اما ویدیو وکامنت ها هنوز بزبان انگلیسی است ومتوجه نمیشیم ؟؟؟ 🙏🙏👌👌ویدیوهایتان بسیار عالی هستند

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Leave it to the mechanic.

10 to the power of ‘2’ , or 10 squared. 10 x 10 = 100

@@bleddyjj thank u

Research DECADES and ORDERS OF MAGNITUDE it's not MULTIPLY it's MULTIPLIER so if the resistor multiplier is 2 and your current value before that is 20, it doesn't mean 20x2 =40 it means 20 x 100 = 2,000 so... Multiplier 0 = 0 (or .. Retain whatever value you already are up to) 1 = x 10 2 = x 100 3 = x 1,000 4 = x 10,000 5 = x 100,000 6 = x 1,000,000 7 = x 10,000,000 8 = x 100,000,000 9 = x 1,000,000,000 so multiplier Value of 2 means x 100 10 to the power of 2 Basically add as many zero's as the number is 2 = 2 zero's 5 = 5 zero's