State Variable Analysis and Design

Pole Placement by State Feedback

Pole Placement by State Feedback 1. ______________ is not a final control element. a) Control valve b) Potentiometer c) Electro-pneumatic

State Variable Analysis and Design

Solution of State Equations

Solution of State Equations 1. Which of the following is an electromechanical device ? a) Induction relay b) Thermocouple c)

State Variable Analysis and Design

Diagonalization

Diagonalization 1. State models presented employed: a) Physical variables b) Phase variables c) Canonical variables d) All of the mentioned

Digital Control Systems

Stability Analysis

Stability Analysis 1. First column elements of the Routh’s tabulation are 3, 5, -3/4, ½, 2. It means that there

Digital Control Systems

Z & S Domain Relationship

Z & S Domain Relationship 1. The auto-correlation function of a rectangular pulse of duration T is a) A rectangular