Which of the following can measure temperatures in the range of – 20 to 300°C ?

Related Mcqs:

Which of the following is never used as an element of industrial resistance thermometer ?

A. Lead B. Nickel C. Copper D. 30% iron + 70% nickel...

Suppose that the gain, time constant and dead time of a process with the following transfer function: Gc(s) = 10 exp( – 0.1s)/(0.5s + 1) are known with a possible error of ± 20% of their values. The largest permissible gain Kc of a proportional controller needs to be calculated below taking the values of process gain, time constant and dead time as________________?

A. 8, 0.6, 0.08 B. 12, 0.6, 0.12 C. 8, 0.6, 0.12 D. 12, 0.4, 0.08...

______________ controller has the maximum stabilising time?

A. P B. PD C. PI D. PID...

A magnetic flowmeter is_________________?

A. Based on the principle of Faraday’s law B. Capable of measuring the flow rate of slurries and electrolytes C. Based on the linear relationship between the fluid flow rate and the induced voltage D. All A., B. and C....

Stability of a control system containing a transportation lag can be best analysed by_______________?

A. Routh test B. Root locus methods C. Frequency response methods D. None of these...