Difference at any instant between the value of the controlled variable and the set point is called the__________________?

Related Mcqs:

Percentage of differential pressure lost in a Venturimeter with a tapering of 15° may be about___________________?

A. 1 B. 10 C. 25 D. 50...

Laser is a device to produce___________________?

A. Gamma rays B. Microwaves C. A beam of white light D. A beam of coherent light...

For separating small pieces of metal from engine oil of a car, the best separating technique is the _____________________ ?

A. Chromatography B. Evaporation C. Filtration D. Fractional distillation...

A common disinfectant used in village wells for disinfection of water is __________________?

A. Free chlorine B. Bromine C. Iodine D. Potassium permanganate...

Theoretical volume of oxygen required for complete combustion of 1Nm3 of acetylene, in oxy-acetylene welding is ______________ Nm3 ?

A. 0.5 B. 1 C. 1/3 D. 2.5...