7253Chemical EngineeringMedium
The transfer function for a P-D controller is________?
AKc(1 +1/ηD s)
BKc ηD s
CKc(1+ηD s)
Correct answer
C. Kc(1+ηD s)
Explanation
The correct answer is Kc(1+ηD s).
Correct answer
C. Kc(1+ηD s)
Explanation
The correct answer is Kc(1+ηD s).
Cox chart, which is useful in the design of distillation column particularly for petroleum hydrocarbons, is a plot of (where, P = vapor pressure, T = temperature)?
The thermal efficiency of a steel slab reheating furnace (walking beam type) may be about ________ percent?
Presence of nickel & chromium in steel does not raise its ________?