this is really well explained, how would i find the phase angle in the formula 10 sin(2pi f t - phase angle?) i think i have freq at 1000mhz not sure how to find the angle?
A sinewave depicts movements in the form of waves. It has a datum, rapid, slowing and steady growth in one direction for a quarter cycle with reference to a datum (a reference), and then slow and faster decay in one direction for the next quarter cycle, and all these elements again in the opposite direction (reversal) of the forward movement for the next half-cycle. It has peaks and valleys. In essence, the sinewave is a perfect embodiment of oscillatory movements like springs and quantities like voltage. It retains its waveshape when added to another sinewave of the same frequency and arbitrary phase and is the only periodic waveform which has this property. The charges in a resistor subject to a sinusoidal voltage do not migrate elsewhere on the average. They merely slosh back and forth, so to say, over each cycle without a change in their position when the resistor was not energised. Electrostatics and circuits belong to one science not two. To learn the operation of circuits it is instructive to understand Current, the conduction process and Voltage at the fundamental level as in the following two videos: i. ruclips.net/video/TTtt28b1dYo/видео.html and ii. ruclips.net/video/8BQM_xw2Rfo/видео.html A sinusoidal voltage generator operates by separating charges for the positive half-cycle in one direction initially rapidly and slowing down and momentarily halting when its voltage is at the positive peak, and then gradually reuniting the separated charges to make the separation zero; when all charges reunite, the generator voltage is zero. The negative half-cycle now commences, when the generator operates by separating charges in the opposite direction initially rapidly and slowing down and momentarily halting when its voltage is at the negative peak, and then gradually reuniting the charges to make their separation zero; when all charges reunite, the generator voltage is zero. It then begins the next positive half-cycle followed by the negative half-cycle and the process repeats. The last frame References in video #1 lists textbook 4 which discusses these topics in more detail using a unified approach and provides an intuitive understanding of sinusoidal steady-state voltages and currents in capacitive and inductive circuits.
An energy of 1d quantum wave if we plot the the needle of a clock in an 1d graph we get an wave similar to an sine wave at the quantity ranging from sigma 0 to sigma 2π i If we find sine omega t we get 0 And if we plot an crystal on an 3d graph with the side a b and c and the angles alpha beta and gamma we get an sine wave of angular momentum
Wait ..... if you took the average of left side and right side dividing each other how its gonna equal to 0? Isn't it going to always be -1 ? Since its division not summing
Sir, i have a question that :what are the different waveforms of a.c and shown them graphically.....I give the ans ....that the a.c circuit containing pure resistor ....capacitor .....and inductor ......plz tell me that .... how many marks does I get ????..it's a 5 marks qstn ...
I really don't know if this is what you are asking, BUT: there are several different types of alternating waveforms: sinusoidal, rectangular, triangular, and the variants thereof. And of the three, only the sinusoidal waveform maintains its shape in a passive circuit consisting of a pure resistor, capacitor, and inductor. All that would change is the sinusoid's amplitude and phase shift with respect to the input sinusoid; the frequency (and period) would remain the same. A nonlinear circuit, e.g., a mixer, creates new frequencies (harmonics) and sum/difference frequencies from two or more sinusoidal inputs at different frequencies.
@@eryckmorales3340 hi! The triginometric function is called arcsin or sin^-1(angle). If you do arcsin(sin(angle)), youre left with the angle since arcsin and sin cancel out but you need to arcsin the other side as well.
@@TheElectricAcademy thnx but actually I was thinking abt something else so we learning in physics waves in a body of water and sound waves and how that works with graphs and formel and so much information wich can get tricky and I'm not even in college and I've been looking it up on RUclips and I can't find it
Good writeup BUT: At 2:32 in the video you said "somebody smarter than you and I". You've just limited yourself, and your students. The expectation is no longer to figure things out for themselves, but to assume that "better people than me will do it for me". Shame on you for that harmful way of thinking! You CAN think like this, your students CAN think like that. Maybe you don't believe it's that bad, but it's a bad habit to frame your thoughts like that. Do better! Being "smart" is not impossible, and it's not limited to obscure science. As a teacher you solve problems that are just as valid, in communicating information and uplifting the next generation of Einsteins and Curies. You're one of them, too, even if it's on how to make a good RUclips video, or help your pets be healthier, or whatever. It's a threshold of sufficient!
Amazing video. Whoever is speaking deserves an award.
thanks alot mate for taking the time to break it down like that well appreciated.
Blessing me in college right now.
Damm, you're a legend! I'm cursing Automotive Mechatronics and needed to know this for then next class. You just saved me!
thanks this was really informative and help my understanding of sine waves
incredibly helpful video
Best video I've seen so far on youtube
Well done video. Thank you 😊❤️
thanks a lot for sharing your knowledge..
Thanks, best video for beginners,
Thanks for the video i got an A on my test from waching this video thanks so much
I enjoyed your video, good job.
this is really well explained, how would i find the phase angle in the formula 10 sin(2pi f t - phase angle?) i think i have freq at 1000mhz not sure how to find the angle?
I keep picturing (imagining in my minds eye) the wave in three dimensions as a segment of a coil.
great video
could anyone give link previous video, how sine wave generated?
hats off your teaching
Thanks so much dude. I’m in the electrical courses of my Mechatronics program and this video helped me out tremendously!!!!!
School?
@@TheHset yes. Mechatronics engineering. Associates degree
Thanks a lot. Does a voltmeter shows a rms value?
An AC meter shows RMS. A DC meter shows average
Great video! What software did you use to create this tutorial?
Adriana Velez it’s called explain everything. It’s so good
Thanks you so much sir
awesome video
Thank you Dr
A sinewave depicts movements in the form of waves. It has a datum, rapid, slowing and steady growth in one direction for a quarter cycle with reference to a datum (a reference), and then slow and faster decay in one direction for the next quarter cycle, and all these elements again in the opposite direction (reversal) of the forward movement for the next half-cycle. It has peaks and valleys.
In essence, the sinewave is a perfect embodiment of oscillatory movements like springs and quantities like voltage. It retains its waveshape when added to another sinewave of the same frequency and arbitrary phase and is the only periodic waveform which has this property.
The charges in a resistor subject to a sinusoidal voltage do not migrate elsewhere on the average. They merely slosh back and forth, so to say, over each cycle without a change in their position when the resistor was not energised.
Electrostatics and circuits belong to one science not two. To learn the operation of circuits it is instructive to understand Current, the conduction process and Voltage at the fundamental level as in the following two videos:
i. ruclips.net/video/TTtt28b1dYo/видео.html and
ii. ruclips.net/video/8BQM_xw2Rfo/видео.html
A sinusoidal voltage generator operates by separating charges for the positive half-cycle in one direction initially rapidly and slowing down and momentarily halting when its voltage is at the positive peak, and then gradually reuniting the separated charges to make the separation zero; when all charges reunite, the generator voltage is zero. The negative half-cycle now commences, when the generator operates by separating
charges in the opposite direction initially rapidly and slowing down and momentarily halting when its voltage is at the negative peak, and then gradually reuniting the charges to make their separation zero; when all charges reunite, the generator voltage is zero. It then begins the next positive half-cycle followed by the negative half-cycle and the process repeats.
The last frame References in video #1 lists textbook 4 which discusses these topics in more detail using a unified approach and provides an intuitive understanding of sinusoidal steady-state voltages and currents in capacitive and inductive circuits.
thanks bruh
I ain’t readin allat but damn that’s crazy
Thank you
Worth watching ❤️🔥❤️🔥
An energy of 1d quantum wave if we plot the the needle of a clock in an 1d graph we get an wave similar to an sine wave at the quantity ranging from sigma 0 to sigma 2π i
If we find sine omega t we get 0
And if we plot an crystal on an 3d graph with the side a b and c and the angles alpha beta and gamma we get an sine wave of angular momentum
the second halfcycle should be 225, 270, 315, 360. 315 instead of 325 :)
How did he find the sin of 25 degeees ? In example at 4:35
How we get this 0.637 value in 2.28 time movie?
6:05 when you inverse the sin theta and .621, how do you do that on a calculator?
Help!
thanks
How to you inverse sign both sides on a calculator my brain isn’t making sense of this, how did u get 38.4
Are you describing the angle at which the wave intersects an imaginary vertical line?
Watch this due to homework. Thanku
Tq dr
This should know every beatmaker
great explanation! Clear definitions and good examples thank you!
Wait ..... if you took the average of left side and right side dividing each other how its gonna equal to 0? Isn't it going to always be -1 ? Since its division not summing
Sir, i have a question that :what are the different waveforms of a.c and shown them graphically.....I give the ans ....that the a.c circuit containing pure resistor ....capacitor .....and inductor ......plz tell me that ....
how many marks does I get ????..it's a 5 marks qstn ...
+Prasad Ashutosh Matagajsingh you win! Lol
I really don't know if this is what you are asking, BUT: there are several different types of alternating waveforms: sinusoidal, rectangular, triangular, and the variants thereof. And of the three, only the sinusoidal waveform maintains its shape in a passive circuit consisting of a pure resistor, capacitor, and inductor. All that would change is the sinusoid's amplitude and phase shift with respect to the input sinusoid; the frequency (and period) would remain the same. A nonlinear circuit, e.g., a mixer, creates new frequencies (harmonics) and sum/difference frequencies from two or more sinusoidal inputs at different frequencies.
Thanks for sharing! I posted a video on using the unit circle to explain trigo graphs. Hope to get your thoughts.
Wow my friend aaron really likes sine waves
Then listen to Aaron. He’s cool
i can't follow how to inverse sine that sin.
Question, did you ever figure out how to inverse sine? I’m stuck on that too.
@@eryckmorales3340 hi! The triginometric function is called arcsin or sin^-1(angle). If you do arcsin(sin(angle)), youre left with the angle since arcsin and sin cancel out but you need to arcsin the other side as well.
Is it 450 deg or 450 volts?
Volts
How did you get .637?
I'm looking for this as well
I'm Mechanical Engineer, and this makes me want to do EE lmfao!
Can someone tell if u guys learn this in college or in high-school ?
Both!
@@TheElectricAcademy thnx but actually I was thinking abt something else so we learning in physics waves in a body of water and sound waves and how that works with graphs and formel and so much information wich can get tricky and I'm not even in college and I've been looking it up on RUclips and I can't find it
not 325....its 315
Did anyone check this video out?
0:27 CYCELS FROM GEOMETRY DASH OOOHHHH haha
The cycles ship part is A SINE WAVE
OH YHHH 😱
hindi m video banayae sir
Seeing all these knowledge people talking about sign wave.... I feel like I'm the most dumbest person on earth...
30 downvotes. WHY?
Not anymore
Good writeup BUT: At 2:32 in the video you said "somebody smarter than you and I". You've just limited yourself, and your students. The expectation is no longer to figure things out for themselves, but to assume that "better people than me will do it for me". Shame on you for that harmful way of thinking! You CAN think like this, your students CAN think like that. Maybe you don't believe it's that bad, but it's a bad habit to frame your thoughts like that. Do better! Being "smart" is not impossible, and it's not limited to obscure science. As a teacher you solve problems that are just as valid, in communicating information and uplifting the next generation of Einsteins and Curies. You're one of them, too, even if it's on how to make a good RUclips video, or help your pets be healthier, or whatever. It's a threshold of sufficient!
Shut up
Thank you
Tq dr