How a differential instrumentation amplifier using transducer bridge can be used as a temperature controller?
A. Increase room temperature
B. Replaces calibrated meter with relay
C. Change the bridge resistance
D. Replace thermistor by light intensity meter
Answer:B
How a differential instrumentation amplifier using transducer bridge can be used as a temperature controller?
A. Increase room temperature B. Replaces calibrated meter with relay C. Change the bridge resistance D. Replace thermistor by light intensity meter