Explanation: Strain gage is a device when subjected to pressure or force undergoes change in its resistance. 2. An instrumentation system does not include
A. Transducer
B. Instrumentation amplifier
C. Automatic process controller
D. Tester
Answer:A
Explanation: Strain gage is a device when subjected to pressure or force undergoes change in its resistance. 2. An instrumentation system does not include
A. Transducer B. Instrumentation amplifier C. Automatic process controller D. Tester
Explanation: Except tester the remaining blocks form the input, intermediate and output stage of instrumentation system. 3. Transmission line are used for