Multi-gauge Bridge Circuits Flashcards
1
Q
What is the gauges in adjacent arms rule
A
The effect on the bridge output is proportional to the algebraic difference of the gauge readings
2
Q
A
3
Q
What is the gauges in opposite arms rule
A
The effect on the bridge output is proportional to the algebraic sum of the gauge readings
4
Q
What is apex balancing
A
When the wiper increase the resistance of one arm of the bridge and simultaneously decreases the other to achieve the required balance condition
5
Q
What is bridge balancing
A
The adjustment of the output voltage to zero
