How a galvanometer works with the motor effect

  Рет қаралды 35,635

PhysicsHigh

PhysicsHigh

Күн бұрын

Пікірлер: 63
@nayan5742
@nayan5742 5 жыл бұрын
Thank you, finally a great and simple explanation
@ovalwingnut
@ovalwingnut 4 жыл бұрын
That information has been galvanized into my brain. A tattoo is the next logical step 😎 Thank You
@TheSnazzyAdventures
@TheSnazzyAdventures 6 жыл бұрын
This dude legit has saved my HSC. Absolute legend.
@MrSp3ctre
@MrSp3ctre 6 жыл бұрын
Same here lmao
@gumbo64
@gumbo64 Жыл бұрын
@@MrSp3ctre same here
@samakhfagy
@samakhfagy 2 жыл бұрын
thank you so much!! you put a lot of effort and time into this and it is totally worth it !! thank you 🤩
@NazirAhmed-hq9ey
@NazirAhmed-hq9ey Жыл бұрын
Very nicely elaborated that made it so easy to understand Galvanometer's internal working. Thanks Gentleman Teacher.
@alexdubois4912
@alexdubois4912 Жыл бұрын
Galvanometer I hardly know her!
@alexdubois4912
@alexdubois4912 Жыл бұрын
Nice ^^
@evang6682
@evang6682 Жыл бұрын
This guy gets it 😎😎😎😎🥵🥵🥵
@Hjb_724
@Hjb_724 Жыл бұрын
Galvatron 😉
@elsilracjl
@elsilracjl Жыл бұрын
10pc chicken nugget large fries with ketchup and sweet and sour sauce
@haydenredraven7034
@haydenredraven7034 Жыл бұрын
Suck toes or die trying
@perinjhaveri3336
@perinjhaveri3336 6 жыл бұрын
You brilliantly explained everything! Thanks man ☺️
@comic4relief
@comic4relief Жыл бұрын
Another interesting aspect to consider, I think, is that galvanometer acts as a resistor. The further the needle is deflected, the greater the resistance. In order that equilibrium of circuit be sustained, coil must turn within magnets, inducing a counter-current in the coil.
@alexfan9612
@alexfan9612 4 жыл бұрын
This is great, helped me a lot. Thanks :)
@MohamedAhmed-nr7zx
@MohamedAhmed-nr7zx 5 жыл бұрын
That is Very Good
@greengarden6447
@greengarden6447 3 ай бұрын
Thankyou so much.. i got the point
@lilcookie7118
@lilcookie7118 3 жыл бұрын
in 3:11 cos theta the angle is between what ? thank you a lot by the way! You R a life saver !
@NaysWindu
@NaysWindu 3 жыл бұрын
Awesome explanation!
@shubhamupman7260
@shubhamupman7260 3 жыл бұрын
Excellent explanation thanks
@aileruav
@aileruav 3 жыл бұрын
thank you!
@seasondamn
@seasondamn 2 жыл бұрын
Omg thank you so much
@mahmoudel-bahnasawi5283
@mahmoudel-bahnasawi5283 4 жыл бұрын
Thank you so much for this fascinating video 📹👌
@afa6259
@afa6259 3 жыл бұрын
Brilliant
@kugisakinobara3589
@kugisakinobara3589 5 жыл бұрын
This is soooo helpfull ..thank you so much
@ikabrain
@ikabrain 2 жыл бұрын
I am pretty sure the formula of torque is t=BAIn*sin(theta)*, not cos!
@cleantobio
@cleantobio 4 жыл бұрын
Thank you
@alfajarscienceacademy3664
@alfajarscienceacademy3664 3 жыл бұрын
very good! if you explain it in text form with video animation.... our linguistic problem... you speak in fast...
@artificiallift9110
@artificiallift9110 6 жыл бұрын
Thanks so much!!!
@rwvidal
@rwvidal 3 жыл бұрын
Very nicely done. I used it in a class and it helped immensely. Do you have one for motors? (or know of one)
@PhysicsHigh
@PhysicsHigh 3 жыл бұрын
I do.
@HassanKhan-ei2wh
@HassanKhan-ei2wh 5 жыл бұрын
Awesome thanks
@laylajameel5106
@laylajameel5106 6 жыл бұрын
Amazing , thank you !
@petrsokol588
@petrsokol588 4 жыл бұрын
Thanks, sir!
@tareksuliman3599
@tareksuliman3599 4 жыл бұрын
Great mr ❤
@farookahmad8745
@farookahmad8745 4 жыл бұрын
Current voltage and resistance mesusurment. ..sir plz explain! !!
@MuhammadAhmed8
@MuhammadAhmed8 6 жыл бұрын
nice explaination ! okay u said "known current" ,what does that mean ?
@PhysicsHigh
@PhysicsHigh 6 жыл бұрын
A current that you know the value of.
@Versiegelt144000DBi
@Versiegelt144000DBi 4 жыл бұрын
Hier, von meiner Frau freiwillig einen Teil ins Deutsche übersetzt: Beginnend bei 6:00 bis 7 : 41 "So when a certain value is reached depending on the current..." bis "I hope that's been helpful, thanks" "Wenn also ein bestimmter Wert in Abhängigkeit von der Stromstärke erreicht wird, verhindert die Feder, dass sich die eigentliche Schleife weiter dreht, wenn die Stromstärke erhöht wurde. Die Kraft aufgrund des Motoreffekts nimmt also tatsächlich zu, wodurch diese Feder bis zu diesem Zeitpunkt weiter gedehnt werden, bis die Kraft dieser Kraft äquivalent ist und natürlich aufhört, sich zu drehen, so dass die Feder die zweite Komponente ist. Wenn Sie verstehen, warum Galvanometer ohne sie funktionieren, drehen Sie sich weiter, aber die Feder bewirkt, dass sie an den Positionen stoppt. Als Ergebnis erhalten Sie natürlich eine Nadel, die nur einen festgelegten Betrag bewegt, abhängig von der Karte, die jetzt noch übrig ist. Zu tun ist, eine Skala hinzuzufügen, und jetzt können Sie sie kalibrieren. Sie könnten sie in diesem Fall bei Sieben stehen lassen, aber Sie könnten diese Null machen, wenn Sie möchten, und Sie würden sie dann eindeutig kalibrieren, indem Sie einen bekannten Strom hinzufügen. Sagen wir, es darf sich um eine bestimmte Position bewegen, als Ergebnis könnten Sie dann natürlich diesen Wert als neuen Wert bezeichnen und dann haben Sie ein Galvanometer oder ein Amperemeter oder ein Voltmeter, abhängig vom Wetter, fügen Sie einige Widerstände hinzu und wie Sie möchten. Schließen Sie es an, aber im Wesentlichen ist der Motoreffekt innerhalb des kreisförmigen Magneten mit einer Feder verbunden, um zu verhindern, dass es sich über den Punkt hinaus dreht, an dem Sie drehen wollten, sodass Sie dort einen Galvanometer haben. Ich hoffe, dass dies hilfreich war." Ende dieses Teils mit Hilfe von dem Google-Translator.
@PhysicsHigh
@PhysicsHigh 4 жыл бұрын
thank you for the translation. I hope it helps my German viewers. Please feel free to contribute to translations
@MahmoudAboQora
@MahmoudAboQora 3 жыл бұрын
Please i have a question, in 7:30 How can the spring return the pointer to it’s zero condition?? Plus, thank you a lot mister❤️ All love from an Egyptian student
@MahmoudAboQora
@MahmoudAboQora 3 жыл бұрын
Is it the force that result by pressing the spring? And if it the other way, the force that is by tighten the spring?
@PhysicsHigh
@PhysicsHigh 3 жыл бұрын
Yes it’s the spring and since that is governed by Hookes law it stabilises at a certain distance.
@MahmoudAboQora
@MahmoudAboQora 3 жыл бұрын
Ok thank you❤️
@VikasSharma-xs1mh
@VikasSharma-xs1mh 6 жыл бұрын
Galvanometer ki coil ka left aur right direction me deflection aur coil ka zero deflection dikhana kya batata hai?
@nijobair
@nijobair 5 жыл бұрын
Could you please, kindly, discuss the concept of wheatstone bridge ?
@VivekSingh-pz1fj
@VivekSingh-pz1fj 4 жыл бұрын
Torque is a vector quantity... It should be a multiple of sin not cos
@PhysicsHigh
@PhysicsHigh 4 жыл бұрын
Depends on where you measure the angle. In this case it’s between plane of the loop and magnetic field so cos is correct.
@ifrahrehman9482
@ifrahrehman9482 2 жыл бұрын
Which of the following work as motor.? A) galvanometre B,) ammeter C) voltmeter D) none
@PhysicsHigh
@PhysicsHigh 2 жыл бұрын
If you mean a force on a current bearing wire , all do
@ifrahrehman9482
@ifrahrehman9482 2 жыл бұрын
Thank you so much sir. Ur lectures are really helpful 😊
@notyourcommon.0
@notyourcommon.0 6 жыл бұрын
sin not cos
@kuojen
@kuojen 6 жыл бұрын
can you make a video covering all of hsc physics pls.
@TheRainingPoops
@TheRainingPoops 6 жыл бұрын
jason liu i agree, pls halp
@leemin9433
@leemin9433 6 жыл бұрын
Yes pls do this
@PhysicsHigh
@PhysicsHigh 6 жыл бұрын
Errr. Most of my videos do. What dot points do you want?
@alameen2496
@alameen2496 Жыл бұрын
Cos90=0 right?? Then how could the tangential force exist??!!!!!
@amitpandey7799
@amitpandey7799 6 жыл бұрын
NIAB SIN .........And not COS
@Gaming-Revolution-Channel
@Gaming-Revolution-Channel 5 жыл бұрын
Both work depending on the degree itself
@mohamedmagdy4857
@mohamedmagdy4857 7 жыл бұрын
can the (ohmmeter) be next please
@kungalakshay2436
@kungalakshay2436 6 жыл бұрын
cut
@blackknight8394
@blackknight8394 4 жыл бұрын
Thank you!
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