How Does a DC Motor Work? Components & Torque of DC Motors // HSC Physics
What role does each component of a DC motor have? This video in on the operation of a DC motor including the role of split-ring commutators, and the concept of torque in DC motors.
⌚Timestamp
00:00 Review of the Motor Effect
05:03 Force acting on a motor's armature
06:05 Calculation question 1
07:12 Torque in DC motors
12:04 Calculation question 2
14:19 Split-ring commutators & brushes
22:00 Summary of components of a DC motor
📚Syllabus
• Investigate the operation of a simple DC motor to analyse:
- the functions of its components
- production of a torque 𝜏=𝑛𝐼𝐴_⊥ 𝐵=𝑛𝐼𝐴𝐵sin𝜃
- effects of back emf (ACSPH108)
How does a simple DC motor work? How do split-ring commutators work? What is the role of the armature in DC motors? What is the role of magnets in DC motors? What is the role of brushes in DC motors?
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Пікірлер: 14
This is the only video in youtuve i think, which explained the full DC motor working concept clearly without any animation. I watched so many video on this topic, but this is the video which clear doubt.
Thanks for the great explanation of torque ripple, needed it for my bachelor project.
Legit the best motor video for hsc
Thank you so much!!! So easy to understand explained very nicely.
Well put together video👍
W video, this man is my messiah
valid video for hsc in like 4 days
this is an amazing video 😭
Perfect
preciate u bro
I don't understand how a magnetic field can have a direction. My engineering class is talking about this and it makes to sense to me. I felt like I missed a course somewhere. Does anyone have any videos they recommend to help me understand?
this doesn't deserve to be free
13min in and I've had 4 min of ads. This is unwatchable...
@misogyneigh
Жыл бұрын
get an adblocker like ghostery or adblock for youtube mate