Watching every single one of your videos and let me just say the amount of details you give us in such a short amount of time is super helpful and covers so much. Thank you!
@tiaan85512 жыл бұрын
im not ashamed to say i still draw the ohms law pyramid and im 22 now
@InstrumentationControl2 жыл бұрын
😀
@CaptainHinduKushАй бұрын
Shit im 32 😂
@ElectrifiedMann Жыл бұрын
Studying for an electrical maintenance exam and this helped a ton thank you!
@JustifiedHope7 ай бұрын
Thank you so much. I’m in an audio engineering class studying electricity and this was the unlock I needed!
@davisdaniel7133 Жыл бұрын
Thank you! I work with neurons and electrophysiology. This video helped a lot!
@InstrumentationControl Жыл бұрын
Glad it was helpful!
@Jack_Sparrow_852 жыл бұрын
Thankyou for this video, i'm currently doing an auto electrical trade apprenticeship and the material and way in which it was presented in class was for some reason no where near this clear.
@InstrumentationControl2 жыл бұрын
No problem, hope it helped!
@okinajamel10023 ай бұрын
Quick and simple video..Great Job
@brendonthomas25556 ай бұрын
Brilliant explanation
@vladislavkorolkov8957 Жыл бұрын
Ohm's Law is our everything😀 Not only in instrumentation but everywhere where electricity is of use. It's also of high importance and usage in automotive electrical and electronics systems repair.
@badger31843 ай бұрын
Excellent explanation. Thank you. Im taking an appliance repair certification program and this helped me alot.
@staciemclean13924 ай бұрын
Very clear & just the facts. Thanks!
@ArmoredSeaTurtle Жыл бұрын
Just started this in class at pennco tech for electrician. I think I get it, I just have to memorize the abbreviations
@sonicbooomtv11 ай бұрын
Thank this helped, currently studying this for a test at my jobs signal department
@Lauren-Stoute Жыл бұрын
honestly one of the best explanations
@sweetnsourowaziyo29933 жыл бұрын
Thank you Sir , i love your videos and I am learning alot on them
@InstrumentationControl3 жыл бұрын
Glad you are enjoying :)
@willc9193 Жыл бұрын
thanks so much bro I got a test tomorrow
@DianeLStyma Жыл бұрын
Thanks I’ll be teaching it in a week and a half and I didn’t have 10 to 14 minutes for the other videos to watch
@Bentnosebrick Жыл бұрын
4:02 since the M on 48MA is capitalized that would mean you have 48 million amps, lowercase identifies millionth
@2008sindus2 жыл бұрын
Thanks so much.... Awesome presentation....very easy to understand...
@InstrumentationControl2 жыл бұрын
Glad you liked the video and hope it helps.
@Gboogie22 Жыл бұрын
4 minutes and I’m conceited like a pro.
@abdallahabdulwanis5727 Жыл бұрын
good job
@InstrumentationControl Жыл бұрын
Thanks
@michaeljohn89056 ай бұрын
Thank you !
@Websitexghost4 ай бұрын
Brilliant 🤩 thanks.
@k_anshu.2 жыл бұрын
Thank you so much sir 🙏🙏
@InstrumentationControl2 жыл бұрын
Most welcome
@NAGOSKY7 ай бұрын
Thank you!!
@stanimatorblue Жыл бұрын
How do we apply ohms law? How is ohms law useful in designing a circuit? I designed a simple circuit between a terminal holding 2 AA batteries and a led light. The battery got so hot it started to melt! Why did this happen? How can it be avoided? What is the process for wiring circuits?
@isiakakatundu3198 Жыл бұрын
Thanks
@isiakakatundu3198 Жыл бұрын
Good😃
@InstrumentationControl Жыл бұрын
No problem
@conkycollins3083 Жыл бұрын
i literally sit in a lesson from 9am til 4.30pm majority of it being about ohms law and come out of the lesson confused because of the guys shit analogy's. i watch a 5 min plus youtube video and understand better than i did in a 7 and half hour lesson.
@deeem26283 ай бұрын
Electrons flow negative to positive
@MrHighpressure5 ай бұрын
is the voltage the same before and after the resistor?
@laserdiode2 ай бұрын
In a circuit with only a resistor connected to a battery the resistor drops all the voltage. The voltage before the resistor is the same as the battery voltage and after the resistor 0V. The current in the circuit is the same everywhere. If you put a light bulb in series with the resistor it doesn't matter if it is before or after the resistor. The voltage across the light bulb the same everywhere.
@RobinSmithSongs2 жыл бұрын
Great but Ohms's law is actually E=IR where E=Electromotive force measured in Volts. It seems that electrical formulae have been mixed up between what is measured vs. the units of measurement used. (But V=IR is easier for the lay person).
@InstrumentationControl2 жыл бұрын
You are right @Robin Smith. For practical use and beginners I think using V works fine.
@mirnarodriguez3298 ай бұрын
Lo quiero en español 0:52
@brianlittle7176 ай бұрын
We know that current is only present when a voltage is applied, but how can voltage exist without current? E=I/R and if I=0 or R equals infinity, then E must equal zero, yet voltage is a potential and can exist with no work being done. So how can one side of the equation =0 and the other side =X?
@laserdiode2 ай бұрын
In an insulator the resistance is practically infinite so no current flows. Also current can exist without voltage in a superconductor because the resistance is zero
@brianlittle7172 ай бұрын
But ohms law literally says if voltage is zero then so is current and vice versa.
@laserdiode2 ай бұрын
@@brianlittle717 I don't think we can apply ohms law very well in those scenarios. 0×∞ is not defined. Also the voltage in ohms law means voltage drop over resistance. You could argue that there can't be voltage drop without current. If you put a resistor in series with the open circuit the voltage drop over that resistor would be zero
@brianlittle7172 ай бұрын
I think I see what you’re saying. Voltage is defined as difference in potential. If there is no “difference” there is no voltage. However an unplugged electrical receptacle has voltage, but there’s no load, no current, and no power. No work. I=0 but the other side of the equation equals 120 volts. Maybe ohms law doesn’t apply when there’s no load, or like you’re saying, no resistance drop. Ohms law applies to circuits. If there’s no load, it’s not a complete circuit. Maybe this explains how one side of the equation can be zero and still have voltage.