Photodiode Study guides, Class notes & Summaries

Question Number. 1. If a photon radiating into an electronic device causes the production of an electron/hole pair, the device is known as a. Option A. light emitting diode. Option B. laser diode. Option C. photodiode. Correct Answer is. photodiode. Explanation. NIL. Question Number. 2. Faraday's Law States that. Option A. the magnitude of the EMF is indirectly proportional to the rate of change of flux. Option B. the magnitude of the EMF is directly proportional to the magnetic ...

Which of the following lamps provides a continuous spectrum of radiant energy in the visible, near IR and near UV regions of the spectrum? - Answer Tungsten filament Which of the following isolates light within a narrow region of the spectrum? - Answer Monochromator Which of the following is not descriptive of a photomultiplier tube? - Answer Cannot be used with a chopper Which of the following is false about a photomultiplier tube? - Answer Is composed of an iron plate and ...

Fiber Optic Cable Installation, Splicing, and Maintenance Exam Fiber Optics ANS-The technique of transmitting information through flexible glass or plastic fibers using lightwaves. The 3 components of a basic fiber optic system ANS-Transmitter, physical plant, receiver The physical plant component of a basic fiber optic system consist of: ANS-The cable, connectors, splices, panel, and closures Part of the receiver converts the optical signal back into an electrical signal. ANS-The det...

Fiber optics exam 1 questions and answers Total internal reflection - Answer ️️ -Trapping light in a material (fiber optic) by surrounding it by another material with a lower refractive index is the phenomenon of Index of Refraction - Answer ️️ -Ration of Speed of light in a material/Speed of light in a vacuum Measure to how much light slows down when entering a material Attenuation - Answer ️️ -The reduction in optical power (Loss) as it passes along a fiber, usually expresse...

TEST BANK FOR DIGITAL RADIOGRAPHY AND PACS, 3RD EDITION BY CHRISTI CARTER, BETH VEALE (2024) | CHAPTER 1-9 | LATEST GUIDE. Chapter 01: Introduction to Digital Radiography and Picture Archiving and Communication Systems Carter: Digital Radiography and PACS, 3rd Edition MULTIPLE CHOICE 1. Film and intensifying screens are primarily used in a. computed radiography (CR). b. digital radiography (DR). c. conventional radiography. d. picture archival and communication systems. e. 2. ANS: C...

TEST BANK FOR DIGITAL RADIOGRAPHY AND PACS, 3RD EDITION BY CHRISTI CARTER, BETH VEALE (2024) | CHAPTER 1-9 | LATEST GUIDE. Chapter 01: Introduction to Digital Radiography and Picture Archiving and Communication Systems Carter: Digital Radiography and PACS, 3rd Edition MULTIPLE CHOICE 1. Film and intensifying screens are primarily used in a. computed radiography (CR). b. digital radiography (DR). c. conventional radiography. d. picture archival and communication systems. e. 2. ANS: C...

indicator number correct answershow much radiation was absorbed into the phosphors image stitching correct answersstitching together multiple images - useful for scoliosis studies of the spine, long bone studies or angiographic imaging of peripheral vasculature. - to view as a single image. image annotation correct answersallow the technologist to inset preset text or manual text on the image contrast resolution (digital) correct answersAbility to distinguish anatomic structures having ...

Fiber Optics correct answersThe technique of transmitting information through flexible glass or plastic fibers using lightwaves. The 3 components of a basic fiber optic system correct answersTransmitter, physical plant, receiver The physical plant component of a basic fiber optic system consist of: correct answersThe cable, connectors, splices, panel, and closures Part of the receiver converts the optical signal back into an electrical signal. correct answersThe detector a positive intr...

M/C: Which of the following are true for an AP coccyx projection? 1. 15 degree cephalic angle. 2. 10 degree caudal angle 3. center 2 inches superior to the pubic symphysis Correct Answer 2 and 3 More windings on the primary side of the transformer will create ____ voltage on the secondary side. Correct Answer less In the construction of a radiographic grid, what defines the grid ratio? Correct Answer height of lead strips compared to the distance between them What positioning tech...

indicator number how much radiation was absorbed into the phosphors image stitching stitching together multiple images - useful for scoliosis studies of the spine, long bone studies or angiographic imaging of peripheral vasculature. - to view as a single image. image annotation allow the technologist to inset preset text or manual text on the image contrast resolution (digital) Ability to distinguish anatomic structures having similar subject contrast spatial reso...