Apparatus for determining a magnetic field

Details Apparatus for determining a magnetic field Apparatus for determining a magnetic field

G - Physics

01

R

324/60

G01R 33/06 (2006.01) G01R 33/07 (2006.01)

Patent

CA 1069585

APPARATUS FOR DETERMINING A MAGNETIC FIELD ABSTRACT A magnetic field is determined with a Hall element having a high sensitivity. Such an element is very susceptible to a variation of environmental temperature and thus requires a compensation thereof for the determination of a magnetic field. Two electric signals indicative of the magnitudes of the Hall voltage and the temperature, respectively, are produced and fed into respective inputs of an analog calcul- ator to thereby indicate the determined magnitude of magnetic field automatically. In one aspect of the invention, the temperature signal may be obtained by detecting a control voltage across the control current terminals of the Hall element during passage of the control current therethrough. Alternatively, it may be obtained by means of a thermistor.

249691

Affiliated with

Also associated with

Rating

Apparatus for determining a magnetic field does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for determining a magnetic field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for determining a magnetic field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-507850