Hamad Process Control and Instrumentation 09/12/2021 A. 1/(s2 + 2) B. 1/(s2 – 2s + 3) C. 1/(s2 + 2s + 2) D. exp (-20s)/(s2 + 2s – 1) Related Mcqs: Stabilising time for the controllers is the time required for the response to reach _____________ percent of its ultimate value?A. 63.2 B. 87.5 C. 95 D. 100... Temperature of molten pig iron (1450°C) and molten slag (1500°C) flowing out of a blast furnace is measured by a/an_______________?A. Chromel-alumel thermocouple B. Optical pyrometer C. Radiation pyrometer D. Either B. or C.... In a shell and tube heat exchanger, the flow rate of heating/cooling fluid is the ______________ variable?A. Load B. Controlled C. Manipulated D. None of these... Which of the following is not a mechanical pressure sensing element ?A. Bellows B. Diaphragm C. Bourdon tube D. U-tube... Compositional analysis of ______________ is done using mass spectrometer?A. An isotope B. Natural gas C. A solid D. An alloy...
Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ
Recent Comments