Compensating bridge circuit

Details Compensating bridge circuit Compensating bridge circuit

1975-02-21

1977-01-04

Pellinen, A. D.

Electricity: power supply or regulation systems

Remote sensing

323 75N, G01R 1710

Patent

active

040016692

ABSTRACT:
A compensating bridge circuit is used for measuring physical quantities dctly. The circuit comprises an unbalanced Wheatstone bridge having a quantity-dependent voltage at an output thereof. An ohmic potential divider circuit produces a divisional voltage for compensating the quantity-dependent voltage. The divider circuit includes two resistances one of which is variable. An input voltage is fed to the Wheatstone bridge and a supply voltage is provided to the potential divider circuit. The supply voltage is composed of the bridge input voltage and the divisional voltage whereby, when the circuit system is balanced, the relationship between an input quantity x and a balancing quantity y is linear.

REFERENCES:
patent: 2980852 (1961-04-01), Mell

Affiliated with

Also associated with

Rating

Compensating bridge circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compensating bridge circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compensating bridge circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-257430