Hamad Process Control and Instrumentation 20/12/2020 A. 180° – phase lag B. Phase lag – 180° C. Phase lag + 180° D. Phase lag + 90° Related Mcqs: A barometer measures the _____________ pressure?A. Absolute B. Gauge C. Absolute as well as gauge D. dynamic... What is the Laplace transform of impulse input having magnitude „X‟ ?A. X B. X2 C. 1/X D. 1... A pyrheliometer is an instrument used for measuring the_________________?A. Bright sunshine period B. Beam radiation C. Diffuse radiation D. None of these... Zirconia probe is used for the continuous measurement of ______________ flue gases going out of the furnace?A. Oxygen in B. Carbon dioxide in C. Carbon monoxide in D. Temperature of... Which of the following measurements can be made by the measurement of emf ?A. pH value B. Degree of hydrolysis C. Composition of complex ions D. All A., B. & C....
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