Neutraliser tank used for reacting nitric acid with ... - Solved MCQs & Answer

An ideal PID controller has the transfer function [1 + (1/0.55) + 0.25]. The frequency at which the magnitude ratio of the controller is 1, is________?

Ans: 1/√(0.2 × 0.5)Read →

MCQ #7506

The Stoke’s stream function applies to the________?

Ans: Cases of axial symmetryRead →

MCQ #1250

Pick out the wrong statement?

Ans: 1 Nm3 of dry air is lighter than 1Nm3 of humid airRead →