Voltages - Study guides, Class notes & Summaries
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The Associate CET Study Guide Terms in this set (276) B+, or supply voltages in electronics products, is considered to be: A. +5 to +12 VDC B. 0 to 30 V DC C. +12 to 300 V DC D. The anode or plate voltage supply	D. The anode or plate voltage supp
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The Associate CET Study Guide 
 
 
 
 
 
 
Terms in this set (276) 
 
B+, or supply voltages in electronics products, is considered to be: 
 
A. +5 to +12 VDC 
B. 0 to 30 V DC 
C. +12 to 300 V DC 
D. The anode or plate voltage supply	D. The anode or plate voltage supply 
Leakage current in an electronic product, between either of the AC power cord conductors and the chassis or any exposed metals should not exceed	_. 
 
A.	5 microamps 
B.	500 microamps 
C.	5 milliamps 
D.	50 milliamps	B. 500 micr...
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Elevator Mechanic Exam | 100% Correct Answers | Verified | Latest 2024 Version
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A Latching relay: Used for call registration,direction selection or as selector relays 
Two types are: Set/Rest are electrical and Mechanical Latching relays 
Need to know latching relay symbol, Its a box with shaded triangle in lower right hand corner. - 
Which relay do you need to Order 
710 Pg, 7 
RPM = 60 ∙ ƒ ÷ P÷2 = 
Step 1. 60 x Frequency (Hz.) = 
Step 2. Poles ÷ 2 = 
Take answer 1 and ÷ by answer 2 = - Know the formula for RPM 
435 Pg. 5 
If you are referring to a megohm meter, it ...
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ISA Certified Arborist Chapter 15 (Tree Worker Safety)
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ISA Certified Arborist Chapter 15 (Tree Worker Safety) 
As used in many standards and regulations, the term _______ denotes a mandatory requirement, and the term _______ denotes an advisory recommendation. - ANSWER shall 
should 
 
 
 
Name five pieces of personal protective equipment that are generally required for all tree workers. - ANSWER hard hat 
eye protection 
hearing protection, w...
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PJM Transmission Exam Study Guide | Questions with 100% Correct Answers | Verified | Latest Update 2024 | 30 Pages
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PJM Transmission Exam Study Guide | Questions with 100% Correct Answers | Verified | Latest Update 2024 | 30 Pages 
During System Restoration, what is the optimal Frequency Range? - Correct Answer 59.75 - 61 Hz 
 
The 500 kV system has normal bus voltages between? - Correct Answer 500 to 550 kV 
 
When Connecting 2 islands, the operator must match? - Correct Answer Voltage, Phase Angle and Frequency 
 
What are the Minimum Source Requirements for a 500kV line? (Gen/mile and load/mile) - Correct ...
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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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ATI T-8 Test Study Exam Paper With Solutions 2024/2025
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Name the three amplifier configurations 
Common base, common collector, common emitter 
Input & output elements of a CE amplifier configuration 
Input Emitter-Base 
Output Emitter-Collector 
6 Ways to Show Appreciation for Your Child's Teacher 
Input & Output elements of a CC amplifier configuration 
Input Collector-Base 
Output Emitter-Collector 
Input & Output elements of a CB amplifier configuration 
Input Base-Emitter 
Output Bass-Collector 
Three terminal voltages 
Vc, Vb, Ve 
Element to e...
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NCCER Electrical Level 3 Module 5 'Overcurrent Protection' exam(fully solved)(verified for accuracy)
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Worn motor bearings are most to result in a(n)___. 
continuous overload 
 
 
 
A high-level short circuit current may exceed ___. 
50,000A` 
 
 
 
Accidental contact between an electrical conductor and a grounded enclosure is called a(n)___. 
ground fault 
 
 
 
Most arcing faults begin as ___. 
ground faults 
 
 
 
A plug fuse with a hexagonal cap has a maximum amperage rating of ___. 
15A 
 
 
 
Under normal operation and at currents near its ampere rating, a fuse operates as a ___. 
conductor...
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IEC Year 3 Complete Set Exam Study & Practice Questions With Verified Correct Answers | Updated
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IEC Year 3 Complete Set Exam 
Study & Practice Questions With 
Verified Correct Answers | Updated 
Which of the following is an example of a load? 
I. Relay Coil 
II. Solenoid 
III. Pilot Light 
Select one: 
a. I, II & III 
b. I only 
c. III only 
d. I & II only 
e. II only - ANSWER : a. I, II & III 
A qualified person must be trained in the skills and techniques to 
determine nominal voltage. 
Select one: 
a.True 
b.False - ANSWER : a. true 
A(n) ___ uses voltages in the range of 50 to 500...
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Elevator mechanics exam 300 Questions And Answers Review Exam | Questions and Answers Graded A+ Latest 2024/2025
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Elevator mechanics exam 300 Questions And 
Answers Review Exam | Questions and Answers 
Graded A+ Latest 2024/2025 
A Latching relay: Used for call registration,direction selection or as selector 
relays 
Two types are: Set/Rest are electrical and Mechanical Latching relays 
Need to know latching relay symbol, Its a box with shaded triangle in lower right 
hand corner. - CORRECT ANSWER Which relay do you need to Order 
710 Pg, 7 
RPM = 60 ∙ ƒ ÷ P÷2 = 
Step 1. 60 x Frequency (Hz.) = 
S...
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Elevator mechanics exam 300 Questions And Answers Review Exam | Questions and Answers Graded A+ Latest 2024/2025
- Exam (elaborations) • 108 pages • 2024
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Elevator mechanics exam 300 Questions And 
Answers Review Exam | Questions and Answers 
Graded A+ Latest 2024/2025 
A Latching relay: Used for call registration,direction selection or as selector 
relays 
Two types are: Set/Rest are electrical and Mechanical Latching relays 
Need to know latching relay symbol, Its a box with shaded triangle in lower right 
hand corner. - CORRECT ANSWER Which relay do you need to Order 
710 Pg, 7 
RPM = 60 ∙ ƒ ÷ P÷2 = 
Step 1. 60 x Frequency (Hz.) = 
S...
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