Impedance is Study guides, Class notes & Summaries
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Edelmen's SPI Exam Review Test Answered 100% Correctly!
- Exam (elaborations) • 31 pages • 2023
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Edelman SPI review questions & Answers 2023. 
______ is the distance covered by one cycle. 
a) pulse length 
b) wavelength 
c) cycle distance 
d) cycle duration 
 
______ is the time to complete one cycle 
a) pulse duration 
b) pulse period 
c) period 
d) duration period 
 
________ is a redirection of an ultrasound bean in many directions as a result of a rough boundary between two media: 
a) refraction 
b) Rayleigh Scattering 
c) scattering 
d) reflection 
 
_________ resolution is...
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NEW RPSGT EXAM- Latest 2022 Study Guide and Practice Test Already Passed
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NEW RPSGT EXAM- Latest 2022 Study Guide and Practice Test Already Passed The purpose of an intentional mask leak is to... Wash out CO2 and prevent rebreathing 
Recommended guidelines state that HSV can be considered when.... Cheyne Stokes and central Apneas have not been eliminated. 
What is aerophagia? The swallowing of air 
What is maxillomandibular advancement? Treatment that involves cutting and advancing the upper and lower jaw bones; enlarging and stabilizing the posterior airway. 
What is...
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RPSGT Practice EXAM 2023 WITH 100% CORRECT ANSWERS
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While reviewing the scoring report, the technologist noticed that the lowest SpO2 is listed as 0%. What should the technologist do next? 
Review the study, and label bad data where the pulse oximeter failed. 
 
 
 
During a multiple sleep latency test, how is sleep onset defined? 
The first 30-second epoch in which there is more than 15 seconds of cumulative sleep 
 
 
 
Where are the reference electrodes M1 and M2 placed on the head? 
In the preauricular area behind the ear or the earlobes 
 
 ...
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APT4801 ASSIGNMENT 6 2023 (TEST NO 6)
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APT4801 Assignment 6 2023 (TEST NO 6) 100% TRUSTED workings, explanations and solutions. For assistance call or whatsapp us on +25479 811 9845 . 
QUESTION 1 [22] 
Three-zone mho relays are used for transmission line protection of the power system shown in figure 1 
The line impedances are 
Line 1 – 2: j60 
Line 2 – 3: j40 
Line 2 – 4: j70 
The rated voltage for the HV buses is 400 kV. The CT and VT ratios at B12 are 2 000/1 and 3 600/1, 
respectively. 
Figure 1 power netwo...
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Audiology Praxis 5343 Exam 2023
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Audiology Praxis 5343 
Exam 2023 
What is the relationship between fundamental frequencies and harmonics? - AnswerF0= lowest freq component of a complex periodic sound; harmonic is a regular and 
repeating multiple of the f0 
In which frequencies and at what intensities are most speech sounds produced? - 
Answer-When applied to speech, the human voice spans a range from about 125Hz to 
8kHz. 55-65 dB 
Define threshold - Answer-"Threshold is defined as the lowest decibel hearing level at 
wh...
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Esco Electrical Certification Exam 2023 Questions and Answers
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Esco Electrical Certification Exam 2023 Questions and Answers 
 
What is current flow? 
D.The flow of electrons in a circuit 
What is impedance? 
A.Opposition to alternating current 
Like charges will 
B.Repel each other 
Any material that will readily release electrons is called: 
B.A conductor 
The symbol for current is: 
B. I 
Electricity can produce: 
D. All the above 
light 
heat 
magnetism 
The safety ground conductor is usually colored: 
B.Green 
An electron has: 
B.A negative charge 
Whi...
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NERC Final Assessment Exam Correct answers (Already GRADED A)
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When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. 
A. 100 MW 
B. 10% 
C. 50 MW 
D. 25% 
B. 10% 
 
 
Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? 
A. Nuclear generators 
B. Combustion turbine generators 
C. Geothermal generators 
D. Hydroelectric generators 
C. Geothermal generators...
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ABYC Marine Electrical Certification Exam Review Correct 100%
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circuit breaker mean? 
a. The breaker is inexpensive 
b. The breaker will have lots of nuisance trips 
c. The breaker will trip out regardless of conditions 
d. The breaker will only trip at 150% of its rated amperage 
 
b. 8 amps (E-11 Table XII Conductor Ampacity - Flexible Cords) - ANSWER maximum current carrying capacity for an flexible cord of 16 AWG with 2 current carrying conductors inside the engine spaces is 
a. 6 amps 
b. 8 amps 
c. 10 amps 
d. 20 amps 
 
c. only in one direction - ANS...
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NCTI Service Technician Exam With 100% Correct Answers 2023
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NCTI Service Technician Exam With 100% Correct Answers 2023
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CDR RD Exam Questions & Answers Complete: updated 2023.
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CDR RD Exam Questions & Answers Complete: updated 2023. 
 
A 42 year old woman who is 5'10" needs how many grams of protein per day? 
 
A. 60 
B. 70 
C. 75 
D. 80 
 
A 49-year-old overweight woman smokes one PPD of cigarettes, has a BP level of 140/85 mmHG and a medical hx of hypertension and hyperlipidemia. What is the best nutrition intervention for this client? 
 
A. complex CHO, low sat fat 
B. complex CHO, high protein 
C. simple CHO, high protein 
D. simple CHO, low sat fat 
 
A ...
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