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ATT Comp Test (FC) Exam Questions and Answers (Latest Update 2024)
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ATT Comp Test (FC) Exam Questions and Answers (Latest Update 2024)
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ATT Comp Test (FC) Exam Questions andAnswers (Latest Update 2024)
What is electrical Shock? - Correct Answer ✅ A sensation
and muscular spasm when electric current passes through
the body.
What is a GFCI? - Correct Answer ✅ Ground Fault Circuit
Interrupter (automatically shut's off electrical flow in the
event of an overload)
TS Transformers - Correct Answer ✅ Open: T doesn't
generate output V
Short: could be partial which would then change number of
coils so Ep would change or Es
What is voltage - Correct Answer ✅ Potential of electric
energy; pressure of electrons pushing away from each other.
Current is defined as __________________________. - Correct
Answer ✅ a flow of electric charge
What are some factors affecting shock? - Correct Answer ✅
Amount of current, path of current, amount of body
resistance, and length of time current flows in body
What is not a primary factor in severity of an electric shock? -
Correct Answer ✅ The general health of the victim.
, ATT Comp Test (FC) Exam Questions and
Answers (Latest Update 2024)
Ways to prevent shock? - Correct Answer ✅ Isolate,
insulate & ground
What is the minimum AC current required to cause severe
muscle contractions? - Correct Answer ✅ 12 mA
How much more DC is required to freeze the body than AC? -
Correct Answer ✅ 5 times more
What types of burns are there? - Correct Answer ✅
Electrical burns, arc burns, and thermal contact burns
Electrical burns are what? - Correct Answer ✅ Electrical
current flowing through tissue or bones
Arc burns are what? - Correct Answer ✅ Electrical current
flowing through tissue or bones
Thermal contact burns are what? - Correct Answer ✅ When
skin comes in contact with hot surfaces of overheated
electrical conductors
Factors of electrical accidents - Correct Answer ✅ Unsafe
equipment, unsafe environment, and unsafe work practices
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