Closed Loop Control System : Boiler Water Level Control System
This Post explains the simple closed loop function with the example of Boiler Water Level Control System. This posts helpful to understand the basic principle of a Control loop and…
Excited Magnetic System Quiz
In this MCQ you can learn and practice Excited Magnetic System objective quiz questions to test your knowledge on electrical machines.
Introduction to Industrial Instrumentation
Instrumentation is the science of automated measurement and control. Applications of this science abound in modern research, industry, and everyday living. From automobile engine control systems to home thermostats to…
Energy Conversion Quiz
In this MCQ you can learn and practice Energy Conversion objective quiz questions to test your knowledge on electrical machines.
Neural Networks
Neural Networks 1. An essential ingredient for effective multimedia presentations incorporates user participation or __________ a) Links b) Buttons c) Interactivity d) Integration Answer: c Explanation: Interactivity allows the user…
Fuzzy Logic Control
Fuzzy Logic Control 1. Fuzzy logic is : a) Used to respond to questions in a humanlike way b) A new programming language used to program animation c) The result…
Adaptive Control
Adaptive Control 1. Which of the following programs is not a popular desktop publishing program? a) Adobe PageMaker b) Microsoft Publisher c) Lotus AmiPro d) QuarkXPress Answer: c Explanation: Lotus…
Stability Analysis by Describing Functions
Stability Analysis by Describing Functions 1. The characteristic equation of a feedback control system is given bys3+5s2+(K+6)s+K=0. In the root loci diagram, the asymptotes of the root loci for large…
Constructing Phase-Trajectories
Constructing Phase-Trajectories 1. In liquid level and electrical system analogy, voltage is considered analogous to : a) Head b) Liquid flow c) Liquid flow rate d) Air flow rate Answer:…
Construction of Phase -Trajectories
Construction of Phase -Trajectories 1. Electrical time-constant of an armature-controlled dc servomotor is : a) Equal to mechanical time-constant b) Smaller than mechanical time-constant c) Larger than mechanical time-constant d)…
