- Study guides, Class notes & Summaries

CFESA ELECTRICAL PRACTICE TEST

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3 pages

Written in 2024/2025

Grade A+

julianah420

CFESA - Steam study guide Chapter 2 - Cooking with Steam

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1 pages

Written in 2024/2025

Grade A+

julianah420

Care Learning Electrical Safety Classroom

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1 pages

Written in 2024/2025

Grade A+

julianah420

CFESA Gas Exam | Questions with Correct Answers | 100% Pass

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25 pages

Written in 2024/2025

Grade A+

ExamsCollection

CFESA GAS REVIEW UPDATED ACTUAL Exam Questions and CORRECT Answers Where does natural gas come from? - CORRECT ANSWER in the ground Where does lp gas come from? - CORRECT ANSWER What are three gases often termed LP? - CORRECT ANSWER Are LP tanks filled with gas or liquid? - CORRECT ANSWER - Found in wells drilled deep - It is a byproduct of natural gas - Propane, butane, ethane - Liquid

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2 pages

Written in 2024/2025

Grade A+

STANFORDGENIUS

CFESA Gas UPDATED ACTUAL Exam Questions and CORRECT Answers Where does natural gas come from? - CORRECT ANSWER Where does LP gas come from? - CORRECT ANSWER some is from natural gas pockets - Wells deep in the ground - byproduct of crude oil, and What are the three different gases often termed as LP gas? - CORRECT ANSWER butane, ethane, propane Are LP tanks filled with gas or liquid? - CORRECT ANSWER - Liqu

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28 pages

Written in 2024/2025

Grade A+

STANFORDGENIUS

CFESA Electrical UPDATED ACTUAL Exam Questions and CORRECT Answers What do the following prefixes mean? Micro,Kilo,Mega,Milli - CORRECT ANSWER 1/1,000,000, 1000, 1,000,000, 1/1000 If you know the wattage and voltage, how do you determine the current? - CORRECT ANSWER - Divide the wattage by the voltage If you know the voltage and current how do you determine the wattage? - CORRECT ANSWER - Multiply voltage times current If a circuit is supplied with 100 volts and the ...

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55 pages

Written in 2024/2025

Grade A+

STANFORDGENIUS

Cfesa electric UPDATED ACTUAL Exam Questions and CORRECT Answers Voltage - CORRECT ANSWER between two lines Current - CORRECT ANSWER - Potential difference or driving force of electrons - Measured in amps. Movement of electrons through a circuit when a difference of potential exists. Direct current (DC) - CORRECT ANSWER from negative to positive. Frequency - CORRECT ANSWER - Circuit electrons flow in only one direction - (Hertz) number of times the alternating curr...

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2 pages

Written in 2024/2025

Grade A+

STANFORDGENIUS

CFESA ELECTRICAL PRACTICE TEST UPDATED ACTUAL Exam Questions and CORRECT Answers A capacitor start motor should be used in what applications? - CORRECT ANSWER - used for heavy-duty applications requiring high starting torque. refrigerator compressors, pumps, and conveyors. You have 120 V super warmer that is not heating. Your meter reads 120 V from each side of the element to the ground. The voltage across the element reads 0 V. What is the issue? - CORRECT ANSWER - Open...

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20 pages

Written in 2024/2025

Grade A+

STANFORDGENIUS

CFESA ELECTRICAL PRACTICE TEST UPDATED Exam Questions and CORRECT Answers In order to be used for motor circuits a switch must be rated: - CORRECT ANSWER How can you tell if a thermostat is pilot duty? - CORRECT ANSWER - - Solid-state temperature controllers can usually maintain temperature differentials of_____by cycling the heat off and on as it approaches the setpoint. - CORRECT ANSWER -

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4 pages

Written in 2024/2025

Grade A+

STANFORDGENIUS

CFESA Refrigeration Certification UPDATED ACTUAL Exam Questions and CORRECT Answers Heat flows in what direction? - CORRECT ANSWER Describe heat transfer by radiation - CORRECT ANSWER air that does not transfer heat until it hits an object - From warm to cool - Heat transferred through the Describe heat transfer by convection - CORRECT ANSWER movement through water, forced air Describe heat transfer by conduction - CORRECT ANSWER physical contact - Heat transfe...

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15 pages

Written in 2024/2025

Grade A+

STANFORDGENIUS

CFESA - Steam Study Guide (Chapter 1-6): Questions With Correct Solutions

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13 pages

Written in 2024/2025

Grade A+

LeCrae

CFESA Gas Review - Questions With Appropriate Solutions

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2 pages

Written in 2024/2025

Grade A+

LeCrae

The purpose of a draft hood/draft diverter is_______? A) To prevent drafts from entering the burner compartment that comes from the power cent hoods. B) To prevent the combustion chamber from overheating, and allowing air to come down the vent pipe into the room. C) To allow the flue to control the amount of secondary air drawn in instead of the vent pipe, and to prevent air from coming back down the vent into the combustion chamber D) To allow the vent pipe to control the amount of secon...

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29 pages

Written in 2024/2025

Grade A+

wilmug

CFESA ELECTRICAL PRACTICE TEST (LATEST TEST 2025) | ALL QUESTIONS AND CORRECT ANSWERS | NEWEST EXAM | GRADED A+ | VERIFIED ANSWERS | JUST RELEASED

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62 pages

Written in 2024/2025

Grade A+

OliviaGreenways

CFESA -Steam Study Guide Chapter 1 - Steam Basics

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1 pages

Written in 2024/2025

Grade A+

julianah420

CFESA Refrigeration Chapter 24

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2 pages

Written in 2024/2025

Grade A+

julianah420

CFESA electric

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2 pages

Written in 2024/2025

Grade A+

julianah420

4 CFESA Steam Chapter 4 - Water Quality

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2 pages

Written in 2024/2025

Grade A+

julianah420