Interview Questions for Electrical Controls Engineer PDF Download

Learn interview questions for electrical controls engineer, control systems FAQs for online MCQs based test prep. These frequently asked questions has multiple choice questions (MCQ), control systems quiz questions and answers as compensator which adds negative phase to system over specified frequency range is called, answer key with choices as lag compensator, lead compensator, differential compensator and frequency compensator for competitive exam preparation. Free frequently asked questions are to learn interview questions for electrical controls engineer quiz online with MCQs to practice test questions with answers.

FAQs Interview Questions for Electrical Controls Engineer Download PDF

MCQ. Compensator which adds negative phase to system over specified frequency range is called

  1. lag compensator
  2. lead compensator
  3. differential compensator
  4. frequency compensator

A

MCQ. Kirchhoff's voltage law states that sum of voltages across closed loop is equals to

  1. one
  2. zero
  3. two
  4. infinite

B

MCQ. Gain margin is measured at

  1. critical frequency
  2. gain margin frequency
  3. damped frequency
  4. gain frequency

B

MCQ. Control system in which output has no effect on input of a system is called

  1. open loop system
  2. closed loop system
  3. forward biased system
  4. reverse biased system

A

MCQ. Characteristics of a system defined by a natural response that grows without bounds as time approaches infinity is called

  1. instability
  2. stability
  3. conductivity
  4. toxity

A