Small furnace draught is accurately measured by an inclined tube manometer, in which the manometric liquid used most commonly is __________________?

Related Mcqs:

The initial value (t = 0) of the unit step response of the transfer function [(s + 1)/(2s + 1)] is__________________?

A. 0 B. ½ C. 1 D. 2...

Stroboscope is used for the measurement of _________________?

A. Rpm of a flywheel B. Frequency of light C. Depression of freezing point D. Liquid level under pressure...

Which of the following is not a variable area flow meter ?

A. Piston type meter B. Rotameter C. Magnetic flow meter D. Orifice and tapered plug meter...

What is the dynamic error in a critically damped second order instrument for a ramp input (At) ?

A. 0.5 AT B. 2 AT C. √(AT) D. 1.5 AT...

The root locus method, a pole of a transfer function G(s) is the value of s for which G(s) approaches ___________________?

A. -1 B. 0 C. 1 D. ∞...