Electronics - Thyristors and Tranducers - Discussion

3. 

What does a hall effect sensor sense?

[A]. temperature
[B]. moisture
[C]. magnetic fields
[D]. pressure

Answer: Option C

Explanation:

No answer description available for this question.

K. Pusparaj said: (Nov 23, 2011)  
Hall effect is used to find the nature of materials. In metals the uesd to find their magnetic field strength. In semiconductors hall effect used to find whether the material is N type or P type & carrier mobile concentration etc.,

Chayan Gupta said: (Nov 20, 2014)  
Hall effect is happened due to the magnetic field.

Shnatanu Kshirsagar said: (Sep 5, 2015)  
Due to Hall effect we describe the magnetic field that is cover by n junction and p junction.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.