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Electronics - Magnetism and Electromagnetism - Discussion

Discussion Forum : Magnetism and Electromagnetism - General Questions (Q.No. 10)
Magnetism and Electromagnetism
10.
A Hall effect sensor
exists only in theory
is a noncontacting magnetic sensor
can operate only a few times before failure
produces very large voltages
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.
Faizan said:   1 decade ago
Hall effect is a sensor which is use to sense the magnetic field with out any physical connection to the magnetic field generating object. It operate in such a way that when a current carrying conductor is placed in a magnetic field it it induce a voltage in a conductor which will be perpendicular to the magnetic field and current.
Inder said:   1 decade ago
Whould any one explain it plz..!!
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