The watt is a unit of - Study guides, Class notes & Summaries
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BAKERS SCHOOL OF AERONAUTICS ORAL PREP
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What is the most important law applicable to the study of electricity? - Answer-Ohm's Law 
 
What are the elements of Ohm's Law? - Answer-Voltage, Current & Resistance 
 
What are four sources of electrical power? - Answer-Mechanical, chemical, photoelectric and thermal 
 
What does an electrical circuit consist of? - Answer-1. a source of electrical pressure 
2. resistance 
3. conductors 
 
What represents capacitance in an AC circuit? - Answer-a capacitor 
 
What is the function of a capaci...
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POWER ENGINEERING TECHNOLOGY (PET YR. 1): 4A ELECTROTECHNOLOGY & INSTRUMENTATION EXAM 100% CORRECT
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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...
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IEC Chapter final Exam 135 Questions with Verified Answers
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IEC Chapter final Exam 135 Questions 
 
with Verified Answers 
 
_____ lighting track is never permitted to be cut in the field. portable 
 
______ allows a circuit or electrical system to be sized at less than its maximum connected load. 
diversity 
 
.0001 A= how many milliamps 100 
 
0 C = how many degrees Fahrenheit 32 
 
1.2 MV= how many volts 1,200,000 
 
1" conduit costs $800 per 1000 foot bundle. The cost of one 10 foot stick is ____. 8 
 
3 hours 20 minutes + 1 hour 48 minutes= 5 hours...
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Edexcel IGCSE Physics, question and answer
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Edexcel IGCSE Physics, question and answer 
average speed = 
distance / time 
v = d / t 
 
 
 
Standard Unit for mass (m) 
kilogram 
(kg) 
 
 
 
Standard Unit for distance (d) or displacement (s) 
metre 
(m) 
 
 
 
Standard Unit for speed (s) or velocity (v) 
metre/second 
(m/s) 
 
 
 
Standard Unit for acceleration (a) 
metre/second² 
(m/s²) 
 
 
 
Standard Unit for Force (F) 
Newton 
(N) 
 
 
 
Standard Unit for time (t) 
Second 
(s) 
 
 
 
Standard Unit for gravitational field strength (g) ...
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MILLWRIGHT – HYDRAULICS EXAM 2024 WITH 100% CORRECT ANSWERS
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MILLWRIGHT – HYDRAULICS EXAM 2024 WITH 100% CORRECT ANSWERS 
 
 
What is pressure defined as? - correct answer Force per unit area F=(P)(A) 
 
What is the pressure of the Earth's atmosphere at sea level? - correct answer 14.7 psi 
 
How is power defined? 
A. The rate or velocity at which power is done 
B. The rate or velocity at which work is created 
C. The speed of the velocity in a power system 
D. The rate or speed at which work is done. - correct answer D. The rate or speed at which work...
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ISA Utility Specialist LATEST 2023- 2024 ACTUAL QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED
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ISA Utility Specialist LATEST 2023- 
2024 ACTUAL QUESTIONS AND 
CORRECT ANSWERS (VERIFIED 
ANSWERS) |ALREADY GRADED 
A+ 
Volt - CORRECT ANSWER unit of electrical force and is roughly analogous to psi in a 
water pipe or hose. 
volt 
ampere 
ohm - CORRECT ANSWER One __________ is required to push one__________ of 
current across one __________ of resistance 
Voltage - CORRECT ANSWER __________ = Current X Resistance 
120 volts - CORRECT ANSWER typical voltage limit for residential use, exclu...
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BAKER'S A&P ORAL AND PRACTICAL STUDY GUIDE GENERAL SECTION
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What is the most important law applicable to the study of electricity? - Answer-Ohm's Law (V = I x R) 
 
What are the elements of Ohm's Law? - Answer-Voltage (v), Current (I), Resistance (R) 
 
What are 4 sources of electrical power? - Answer-Mechanical (generator/ alternator), Chemical (battery), Photoelectric (light), and Thermal (heat) 
 
What does an electrical circuit consist of? - Answer-A source of electrical pressure (EMF), Resistance in the form of an energy consuming electrical devic...
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Bakers School of Aeronautics Oral Prep | 671 Questions with 100% Correct Answers | 60 Pages
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What is the most important law applicable to the study of electricity? - Ohm's Law 
What are the elements of Ohm's Law? - Voltage, Current & Resistance 
What are four sources of electrical power? - Mechanical, chemical, photoelectric and 
thermal 
What does an electrical circuit consist of? - 1. a source of electrical pressure 
2. resistance 
3. conductors 
What represents capacitance in an AC circuit? - a capacitor 
What is the function of a capacitor? - to store electricity 
What is the unit...
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Power Engineering - 4A Electrotechnology Practice Questions with Certified Answers
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Power Engineering - 4A 
 
Electrotechnology Practice Questions 
 
with Certified Answers 
 
An ampere is the _______________ of current flow. 
 
a. measurement 
b. cause of increase 
c. cause of reduction 
d. cause 
 
e. resistance a. measurement 
 
An electrical device which is designed to start and stop current flow is the 
 
a. circuit breaker 
b. fuse 
c. potentiometer 
d. resistor 
 
e. switch e. switch 
 
Equivalent resistance is decreased: 
 
a. when voltage is decreased 
b. when a circui...
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NJ STATE BOARD ESTHETICS EXAM QUESTIONS AND ANSWERS ALREADY PASSED
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NJ STATE BOARD ESTHETICS EXAM 
QUESTIONS AND ANSWERS ALREADY 
PASSED 
A cosmetologist is not licensed to give A full body massage 
A cosmetologist or esthetician cannot perform Electrolysis 
A fluid filled growth on the body is called Cyst 
A hereditary rash of the skin is called? Atopic dermatitis 
A licensee has how many days after the expiration date to renew their license 30 days 
A licensee should have their license certificate displayed in an inconspicuous area with a 
Signature and photo ...
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