Which of the following bridges are used in dissolved oxygen analyser?
A. Kelvin’s bridge
B. Wheatstone bridge
C. Schering’s bridge
D. Anderson’s bridge
Answer:B
Which of the following bridges are used in dissolved oxygen analyser?
A. Kelvin’s bridge B. Wheatstone bridge C. Schering’s bridge D. Anderson’s bridge
Explanation: Wheatstone bridge is used in dissolved oxygen analyser. Initially, the bridge is in balanced condition.