- Study guides, Class notes & Summaries

The "triboelectric effect" causes what kind of electricity? Static The law of static electrical charges states: like charges repel Minute particles that make up all possible elements and still retain the unique chemical characteristics of the element are called _____________. Atoms A molecule is the smallest particle of matter that can exist by itself. (1) True (1) A basic atom must contain what two types of subatomic particles? Electron and proton An electron has ______________...

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5 pages

Written in 2023/2024

Grade A+

twishfrancis

An optical fiber works based off of a principle known as; Total Internal Reflection. The bending of light as it passes from one transparent material into another which has a different refractive index is what? Refraction. Light is electromagnetic radiation in the wavelength range including visible, ultraviolet, X-rays and _______________. Infrared. What are the three parts of a typical optical fiber? Core, Cladding, buffer Coating. (3 C's) A simple fiber optic system consists of wha...

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4 pages

Written in 2023/2024

Grade A+

twishfrancis

In alternating current: A. current flow alternates back and forth B. voltage alternates positive and negative C. resistance changes between high and low D. A and B above D. A and B above Historically, DC came before AC because: A. DC is more useful B. DC is easier to transmit over long distances C. AC requires more advanced technology D. AC is less efficient C. AC requires more advanced technology An AC voltage source schematic symbol: A. is a sine wave in a circle ...

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16 pages

Written in 2023/2024

Grade A+

twishfrancis

A _____________ is used with an overfilled light source when testing loss in a multimode fiber and is placed on the ____________ MQJ. Mandrel Wrap Light Source Back reflections from a mechanical interconnection can interfere with the operation of a __________________. singlemode laser Checking the power at the _________________ should be the first test that is done when troubleshooting a network problem. receiver Multiple channels carrying digital signals on the same fiber is an exampl...

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18 pages

Written in 2023/2024

Grade A+

twishfrancis

Light is electromagnetic energy with ____ frequency and a ______ shorter wavelength Higher then shorter fiber optics transmission takes place in _____ portion of the light spectrum IR A simple fiber optic System consist of what 4 parts Transmitter, fiber optic cable, receiver, connecters What absolute power is Dbm referenced to 1 milliwatt Absolute power in optical fiber is specified as Dbm Attenuation in optical fiber is lowest at what wavelength 1550 What are the three most c...

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6 pages

Written in 2023/2024

Grade A+

twishfrancis

ETA CERTIFICATION EXAMS COMPILATION BUNDLE

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17 items

BRAINBOOSTERS

Current is the flow of electrons Voltage is a force that moves electrons Resistance is A. present in all conductors B. essentially infinite in insulators C. useful to control the flow of current D. all of the above Power is voltage times current In a circuit, if voltage is raised and resistance is held constant, current will Increase In a circuit, if resistance is raised and voltage is held constant, current will Decrease True or false: in the...

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16 pages

Written in 2023/2024

Grade A

BRAINBOOSTERS

What's the phrase? "collegiate aviation leaders of today... aviation industry leaders of tomorrow." What's the chain of events? airmans ball, aerocrash, initiation, bbq Where was the old sjsu department located? Coleman Ave at San Jose International Airport What does alpha eta rho stand for? AIR Led by who and where? Earl W. Hill, professor of aviation at the university of Southern California When was it organized? April 10, 1929 11 years late...

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2 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Alpha Eta Rho quiz #1with 100% correct answers(latest update)

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14 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

What are the Chi Eta colors Pea Green and Lemon yellow Chi Eta Phi Founder is ALIENE CARRINGTON EWELL When is Chi Eta Phi Founders Day October 16, 1932 Where was Chi Eta Phi founded Freedman's Hospital School of Nursing in Washington D.C., now known as Howard University Hospital. What do Chi Eta Phi's Greek Letters stand for Character, Education, and Friendship "The Twelve Jewels" Clara E. Beverly, Lillian Mosely Boswell, Gladys Louise Catchings, B...

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5 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Kappa Sigma RLP (1,2,3,4,5) with 100% correct answers(latest update)

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8 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Week 1 Part 1 Brothers, we have elected to probationary membership the following and we will proceed to pledge them. I now declare this Epsilon-Eta Chapter at recess for the purpose of pledging. Brother Grand Master of Ceremonies you will prepare the chapter hall. Week 1 Part 2 Brother Grand Master of Ceremonies you will retire and conduct the candidates before the chapter. You have been requested to appear this evening before this Epsilon-Eta Chapter of Kappa Sigma for two reasons. ...

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8 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

1A2A3C3 What does "1" represent? Unit 1 1A2A3C3 What does "2" represent? Assembly A2 1A2A3C3 What does "3" represent? Subassembly A3 1A2A3C3 What does "4" represent? Part C4 Define System? Combination of sets, units, groups, sub-assemblies, assemblies, and parts joined together to perform 1 or several operational functions. Define Group? Collection of units, assemblies, subassemblies, and parts. Define Assembly? Any # of subassemblies and ...

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8 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

​In what city was the 1950s Basque shadow government formed in response to the Spanish government repression of Basque culture? A: Paris B: Lisbon C: London D: Marseilles A: Paris ​According to the text, the ETA's first "attacks" involved ____________________. A: cyberterrorism B: large non-violent demonstrations C: simple assaults D: graffiti D: graffiti ​The failure of _______ in Northern Ireland can be directlylinked to modern Irish terrorism and the rebir...

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10 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Knowledge TKE pledge class eta exam questions and answers.

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11 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Name of the Organization? Lampinette Club of the Chi Eta Phi Sorority, Inc. Lambda Chi Alpha Beta Chapter Our Chapter is located in which Region? Midwest Chi Eta Phi was founded (Date) October 16, 1932 Where was Chi Eta Phi founded? Freedman's Hospital, Washington, D.C Chi Eta Phi was founded by? Ailene Carrington Ewell The twelve Jewels are? 1. Ailene Carrington Ewell 2. Clara Beverly 3. Lillian Mosely Boswell 4. Gladys Catchings 5. Bessie Cephas 6...

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16 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

ETA Fiber Optics Certification with 100% correct answers(latest update).

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22 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Delta Sigma Theta Sorority, Inc (Xi Eta) with 100% correct answers(latest update).

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13 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

Chi Eta Phi with 100% correct answers(latest update)

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23 pages

Written in 2023/2024

Grade A+

BRAINBOOSTERS

ETA CPP Examination Questions with 100% correct answers(latest update)

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23 pages

Written in 2023/2024

Grade A

BRAINBOOSTERS