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Power Engineering - 4A Instrumentation Practice Questions Latest Updated

POWER ENGINEERING TECHNOLOGY (PET YR. 1): 4A ELECTROTECHNOLOGY & INSTRUMENTATION EXAM 100% CORRECT The unit that refers to a flow of electrons past a given point, over a specific period of time, is the: a. ampere b. volt c. ohm d. watt a _______ is a unit of electromotive force. a. the ampere b. the ohm c. the watt d. the volt d A basic law of electricity is, unlike charge attract eachother and like charges: a. repel eachother b. hold eachother c. attract eachoth...

4th Class Power Engineering Unit A9: Energy Plant Instrumentation and Controls Questions with Verified Solutions A _________ controls the flow of air through ducts or wall openings: Select one: a. damper b. control valve c. fan d. pilot a In a simple control system a process variable is measured and: Select one: a. compared with a set point value b. compared with normal operating trends c. charted in a graph d. charted in the CPU a This type of PLC cannot be expanded: ...

Instrumentation NMTCB Practice with Certified Solutions What is a gamma camera crystal made of? Sodium iodide activated with thallium What is the purpose of the crystal in a gamma camera? To absorb gamma (γ) rays and convert them into visible-light photons What is the mechanism by which gamma (γ) rays interact with a gamma camera crystal? Photoelectric effect or Compton scattering. What is the relationship between the energy of an absorbed gamma (γ) ray and the amount of light produced by...

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Instrumentation LVL 1 NCCER VERSION 4 2024

Power Engineering 4A - Unit 9 - Plant Instrumentation Questions and Answers

According to ACNS Guidelines, what is the minimum number of simultaneous recording channels recommended for performing clinical EEG ? correct answer: 16 What ancillary equipment is necessary to present an external stimulus during the EEG recording? correct answer: Device to deliver photic flash stimuli According to the ACNS Guideline, digital equipment should be used for recording & data storage. correct answer: True An Acceptable Sensitivity Setting should yield an acceptable range ...

ARDMS- Sonography Principles and Instrumentation Exam prep, 307 Questions and Correct Answers, 2024/2025.

ABRET Digital Instrumentation | 51 Questions and Answers 100% verified |