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.Management Sciences
A. Bimetallic thermometers
B. Thermocouples
C. Thermostats
D. Relays for opening & closing of electrical circuits
Related Mcqs:
- Mcleod gauge is used to measure the __________________?
- A. Point velocity B. Flow rate C. Vacuum D. Pressure...
- Vapour actuated pressure spring thermometer does not require ambient temperature compensation. Ambient temperature compensation is provided in gas or liquid expansion pressure spring thermometer by__________________?
- 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....
- Mass spectrometer is used for the composition analysis of____________________?
- A. Alloys B. Solids C. Isotopes D. None of these...
- Flow rate through an orifice is _____________ the pressure differential?
- A. Proportional to B. Inversely proportional to the square root of C. Proportional to the square root of D. Inversely proportional to the square of...
- A proportional controller with a gain of Kc is used to control a first order process. The offset will increase, if________________?
- A. Kc is reduced B. Kc is increased C. Integral control action is introduced D. Derivative control action is introduced...
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