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I apologize for the mistake. I'll make sure to be more precise in future videos. Thanks for pointing that out!

@@one_electrician_7 YOU ARE FORGIVEN :P Here is what i respect about you though... You weren't an idiot about it and you weren't arrogant. I'm an Engineer (E.E.) and call me pedantic but.. i'm not fussed about things being in their proper place and what not but some things (They don't necessarily bother me) but i will point them out. Primarily because i'm 50 and i've done electronics since i was 6. Now i'm a firm believer in a few things 1. If one doesn't care to know electronics or technology, that's fine, You have the right to say . I don't give a stuff and you can say stupid and incorrect things and i won't pull you up on it 2. However, if one MAKES THE DECISION to be in electronics , I feel they should learn it correctly 3. A Person who wishes to be a technical person, even if just for a hobby, should not get lazy about it 4. But then to go a step further (as it pertains to you) IF A PERSON MADE A DECISION TO TEACH OTHERS ELECTRONICS (to pass on knowledge if you will) That person HAS A RESPONSIBILITY to pass on the knowledge correctly and for various reasons - Sometimes incorrect knowledge will result in death or injury - Other times incorrect knowledge results in a newbie getting taught incorrectly Now here's the thing, Should a person who PUTS TRUST in your channel (or any channel) for that matter get taught the wrong thing and then hang onto that incorrect knowledge only to be told down the track they are an idiot and it's wrong what they were taught NO... I BELIEVE IF A PERSON INVESTS THE EFFORT TO LEARN FROM US WE SHOULD TEACH THEM CORRECTLY I've seen many technicians pass on incorrect knowledge to those who want to learn, and it needs to stop because if it doesn't our own industry suffers and so does our passion and hobby. IT'S GOOD WHAT YOU'RE DOING HERE But there is a responsibility that comes with it. Mistakes are fine, But try and correct them if you can My comment wasn't a stab at you, it was more to raise the awareness of the correctness of MOSFET. and finally... YOU TOOK THE COMMENT CORRECTLY too many people today act like idiots when they are corrected, when in fact, THIS IS WHAT WE DO in electronics, we correct each other again and again and again and as a result we learn and learn well. Today so many people take offense to being corrected (and it is just a correction) but they see it as a personal attack SO WELL DONE - For taking the correction - For learning from it IT SHOWS INTELLIGENCE I like to pay attention to what's going on in this industry that i enjoy and i've never seen your channel before. Most channels out there aren't that good and god knows we need good one's KEEP GOING MATE, WELL DONE

Thanks, will do!

Some capacitors, specifically electrolytic capacitors, are polarized due to their internal construction. This involves an asymmetric electrode design and the formation of an oxide layer on one electrode during manufacturing. This design allows them to achieve higher capacitance values in a smaller size but limits their safe and effective operation to a specific polarity.

@@one_electrician_7 are the plates actually different, area wise? Or does the oxide layer effectively increase surface area on one plate?

The plates in electrolytic capacitors do not differ in terms of physical area. Additionally, the oxide layer formed on one electrode (called the anode) also acts as the dielectric and plays a crucial role. This oxide layer is very thin but has a high dielectric permittivity, which effectively increases the capacitance.

@@one_electrician_7 ahhh... So no plastic or paper dielectric. I see how they are stronger in a smaller size. How does this require polarity?

Thank you!

Thanks

Thanks

Resistors never start with a gold or silver band and are placed a little further away from the other bands. You should start decoding from the end opposite to the gold or silver band.

Thanks for the clarification!

There is two modes of operation of a transistor. saturation mode and linear mode. In am amplifier the transistor is operating in the linear mode..i digital circuits it operates in the saturation mode

The BJT transistor is a current amplifier. The ratio of the collector current to the base current is the amplification factor of the transistor, which is represented by beta. If the collector-emitter voltage is higher than the saturation voltage, the transistor works almost linearly.

Yup, referring to transistors as amplifiers utterly confused me, as I couldn’t understand how the device itself amplified anything. And of course it doesn’t, you can make a *circuit* that allows a small applied base voltage to control a much larger current flow, but there’s nothing about the component itself that “amplifies” anything, any more than a water spigot “amplifies” water flow through a hose. A needlessly confusing way to introduce the device.

Thank you, I will

Glad you liked it

I'm happy to hear that you appreciated the simplicity of the explanation!

The advantage of using a bridge rectifier is that no center tapping is required. Thus, we can eliminate the transformer from the circuit if the step-down voltage is not required. A bridge rectifier needs four diodes, which makes the circuit more complex than a center-tap rectifier. Additionally, the voltage drop in this scenario will be two times more than the voltage drop in a center-tap rectifier. This is because a center-tap rectifier includes only two diodes in its circuit.

@@one_electrician_7 Thanks!

Love the video ❤ can you make 1 video for a Flight Controller F4 or F7 it be nice to see your explanation and skills you have

It's incredible to think about the creative minds and perseverance behind these inventions.

Thanks for sharing this insightful comment! It's fascinating to learn about the history and development of different types of diodes.

Actually the transistor turns on when there is at least .7 volts DIFFERENCE between base and emitter this is important to realise

Thanks a lot! Glad you enjoyed it. Stay tuned for more!

I appreciate your careful observation and constructive feedback. You're correct, I misspoke about the transistor configuration and the direction of current flow. I will make sure to clarify these points in future videos.

I'm glad you found the video helpful.