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
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?
@@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.
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.
@@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.
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
Damm, you're a legend! I'm cursing Automotive Mechatronics and needed to know this for then next class. You just saved me!
Best video I've seen so far on youtube
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
How to you inverse sign both sides on a calculator my brain isn’t making sense of this, how did u get 38.4
I keep picturing (imagining in my minds eye) the wave in three dimensions as a segment of a coil.
incredibly helpful video
Thanks a lot. Does a voltmeter shows a rms value?
An AC meter shows RMS. A DC meter shows average
the second halfcycle should be 225, 270, 315, 360. 315 instead of 325 :)
what values are being added?
Thanks for the video i got an A on my test from waching this video thanks so much
6:05 when you inverse the sin theta and .621, how do you do that on a calculator?
Help!
thanks this was really informative and help my understanding of sine waves
Great video! What software did you use to create this tutorial?
Adriana Velez it’s called explain everything. It’s so good
How did he find the sin of 25 degeees ? In example at 4:35
hats off your teaching
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?
Are you describing the angle at which the wave intersects an imaginary vertical line?
Watch this due to homework. Thanku
How we get this 0.637 value in 2.28 time movie?
Wow my friend aaron really likes sine waves
Then listen to Aaron. He’s cool
Worth watching ❤️🔥❤️🔥
This should know every beatmaker
thanks a lot for sharing your knowledge..
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.
Well done video. Thank you 😊❤️
Thank you Dr
How is peak value 300?
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
Thanks, best video for beginners,
Thanks you so much sir
I enjoyed your video, good job.
great explanation! Clear definitions and good examples thank you!
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.
great video
could anyone give link previous video, how sine wave generated?
Thank you
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
Is it 450 deg or 450 volts?
Volts
How did you get .637?
I'm looking for this as well
thanks
Did anyone check this video out?
Thanks for sharing! I posted a video on using the unit circle to explain trigo graphs. Hope to get your thoughts.
I'm Mechanical Engineer, and this makes me want to do EE lmfao!
Tq dr
0:27 CYCELS FROM GEOMETRY DASH OOOHHHH haha
The cycles ship part is A SINE WAVE
OH YHHH 😱
not 325....its 315
Seeing all these knowledge people talking about sign wave.... I feel like I'm the most dumbest person on earth...
I don’t get it either
hindi m video banayae sir
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
awesome video
Thank you
Tq dr