A. Voltage measuring
B. Temperature measuring
C. Temperature compensating
D. Both B. & C.
A. Making the volume of thermometer bulb as large as conveniently possible
B. Reducing the volume of the capillary to a minimum
C. Reducing the volume of the receiving element to a minimum
D. All A , B & C.
A. Lead
B. Nickel
C. Copper
D. 30% iron + 70% nickel
A. V-notch
B. Rotameter
C. Orificemeter
D. Weir
A. Resistance pyrometer
B. Optical pyrometer
C. Radiation pyrometer
D. Infra red pyrometer
A. Load
B. Controlled
C. Manipulated
D. None of these
A. Kc(1+ηD s)
B. Kc(1 +1/ηD s)
C. Kc ηD s
D. Kc/ηD s