Hello, Your videos are awesome in the Tamil language. Technically very clear. How can We relate back EMF and Induction noise! Whenever We switch ON 3 Phase AC motor via some digital Boards, the totally digital section is getting disturbed! How can arrest the noises due to Induction! The LCD is the victim most of the time, randomly MCU will reset. If you have a solution for these it will be so helpful for industrial professionals like us! Many people are suffering due to this issue! Thanks in Advance!!
Sir your teaching is really good Sir your videos are really good , please continue uploading more videos and take this channel EEE vids to the next level many people are nowadays not interested in Electrical Branch, but the main backbone for the entire world is Electrical only Please upload videos for GATE, ESE, ISRO, BARC, SSC JE Exam Level , Please solve more problems which will always be useful in future/ upcoming days
Induced voltage in the armature coil and back emf are not the same... The opposing property of VL (applied voltage) is called back emf . Am I correct if wrong means pls explain sir
நல்ல கேள்வி. The armature conductors cut the main flux due to rotation and as a result back emf is produced. Whereas in the field winding the conductors are static and conductors do not cut the flux. Therefore back emf is not produced in field winding.
Hi sir iam diploma student ennaku electrical circuit theory arrear irruku important question madum oru video poduga sir please kindly request sir thank you
Back emf regulates the torque or speed of the motor as it opposes the supply voltage (cause producing it). When the rate of change of cutting flux is low the back emf produced will be less. In this condition more current will flow through the conductor and more torque will be produced. If the rate of change of cutting flux in the conductor is high the back emf produced will be high. In this condition motor withdraws less current from the source. Less current means torque developed in the motor is less.
The way of teaching is super 💯 sir🙏
Loud and clear. Good simplistic approach sir!
The way of teaching is super😊
Electrical machines pathi thaniya oru class poduga sir
Very useful sir.
Hello,
Your videos are awesome in the Tamil language. Technically very clear.
How can We relate back EMF and Induction noise! Whenever We switch ON 3 Phase AC motor via some digital Boards, the totally digital section is getting disturbed! How can arrest the noises due to Induction!
The LCD is the victim most of the time, randomly MCU will reset. If you have a solution for these it will be so helpful for industrial professionals like us! Many people are suffering due to this issue!
Thanks in Advance!!
Sir your teaching is really good
Sir your videos are really good , please continue uploading more videos and take this channel EEE vids to the next level
many people are nowadays not interested in Electrical Branch,
but the main backbone for the entire world is Electrical only
Please upload videos for GATE, ESE, ISRO, BARC, SSC JE Exam Level , Please solve more problems which will always be useful in future/ upcoming days
Sir, What is the back emf protection method for bipolar stepper motor?
Good work sir
Sir can you explain this
voltage regulation strategy for quadrupler dc convertor
Induced voltage in the armature coil and back emf are not the same... The opposing property of VL (applied voltage) is called back emf .
Am I correct if wrong means pls explain sir
Vera levela nadathuringa Super 👌👌👌
Sir back emf supply line reverse direction line voltage damage aguma sir
Super 👍
Can you please explain about motor constant?
Induction motor pathi video podunga
Sir can u plz explain synchronous motor
Sir please explain grounding and bonding
Sir enaku electric mechine -1 onnuma puriyala enaku Konjam clear ahh eduka mudiyuma😒
Switch gear basic and usages sir
Sir how to reduce back emf can you explain please
sir in field winding there wont be back.emf
Can i use motor as a generator
Super
Sir entha clg sir ninga yaravathu thericha sollunga ...
Backemf fieldwinding la create Aagatha sir
நல்ல கேள்வி. The armature conductors cut the main flux due to rotation and as a result back emf is produced. Whereas in the field winding the conductors are static and conductors do not cut the flux. Therefore back emf is not produced in field winding.
@@renganathanperumal6265 super sir
Sir na DEEE student enaku MCQs venum sir books iruntha solluga tamil la reply pannu ga
Electrical machines I and electrical machines II FULL class edunga sir
Nice sir
Super sir
Electrical machines 1 & 2 la cover agura topics pathi podunga sir
Tq sir
Thankyou sir
Sir transformer vector group pathi podunga sir. Differential protection
Magnet epti electromagnet ah maaru
Single coil can't produce back emf
control of electrical machine subject patti class podunga sir
Back EMF எப்படி வெளியே எடுப்பது
Supply voltage இருக்கும் வரை தான் back emf -க்கு வேலை.
Hi sir iam diploma student ennaku electrical circuit theory arrear irruku important question madum oru video poduga sir please kindly request sir thank you
👏🏻
If back emf generate what will happen sir
Back emf regulates the torque or speed of the motor as it opposes the supply voltage (cause producing it). When the rate of change of cutting flux is low the back emf produced will be less. In this condition more current will flow through the conductor and more torque will be produced. If the rate of change of cutting flux in the conductor is high the back emf produced will be high. In this condition motor withdraws less current from the source. Less current means torque developed in the motor is less.
Super sir
Super