A. 1 + et
B. 1 – et
C. 1 + e-t
D. 1 – e-t
The inverse Laplace transform of the function f(S) = 1/S (1 + S) is_________________? Read More »
Process Control and Instrumentation A. Becomes more oscillatory (frequency increases)
B. Becomes less oscillatory (frequency decreases)
C. Gets amplified (magnitude increases)
D. Gets attenuated (magnitude decreases)
A. Absolute
B. Gauge
C. Absolute as well as gauge
D. dynamic
A barometer measures the _____________ pressure? Read More »
Process Control and Instrumentation A. Light intensity
B. Current
C. Flux density
D. Voltage
A. – ∞, π/2
B. -π/2, π/2
C. -π/2, 0
D. 0, π/2
A. Ice (F.P) and steam (B.P)
B. Oxygen and sulphur (B.P)
C. Antimony and silver (F.P)
D. Zinc (B.P) and mercury (F.P)
A. Impulse
B. Step
C. Ramp
D. Sinusoidal
A. Outlet flow rate
B. Level
C. Both A. & B.
D. Neither A. nor B.
A. 1
B. 1/S
C. 1/S2
D. 1/(S2 + 1)
A. 1/(Ts + 1)
B. 1/Ts
C. s/(Ts + 1)
D. None of these
The transfer function of a first order system is______________? Read More »
Process Control and Instrumentation