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Unread 14-12-2013, 11:09
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Re: MicroControllers at competitions

Quote:
Originally Posted by yash101 View Post
.025 ohms was just a practical example
It's not practical. .025 ohms will have a significant effect on motor torque.

Quote:
In real time, I would use a 25mOhm resistor
25mOhm is .025 ohms.


Quote:
Also, about the inductance-based current sensors, don't you need a circuit to constantly monitor it if you are using DC?
A clamp-on DC ammeter uses a Hall Effect device to sense the static magnetic field created by the DC current.


 


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