SACA 201 Silver ALL QUESTIONS AND VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR

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SACA 201 Silver ALL QUESTIONS AND
VERIFIED SOLUTIONS LATEST UPDATE
THIS YEAR


QUESTION: The difference between a fuse and a circuit breaker is __________.*


None of the above


Circuit breakers can be reset and used again


Fuses are re-usable


Circuit breakers are cheaper


All of the above - ANSWER-Circuit breakers can be reset and used again




QUESTION: Which transformer winding is normally connected to the source power?*


Secondary


Primary


Center tap


Core winding - ANSWER-Primary




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QUESTION: When should a fuse be replaced?*


Once a year


When its resistance is over 10 ohms


When it has continuity


When it has no continuity - ANSWER-When it has no continuity




QUESTION: In what type of electrical circuit section does current split into two or more paths

and the recombine into one path at another point?*


Power Supply Section


Series Section


Parallel Section


Return Section - ANSWER-Parallel Section




QUESTION: Which two terminal on the secondary will have 90 VAC across them if 300VAC is

applied to the primary of the transformer? - ANSWER-Point 1 and point 4




QUESTION: Electricity is the flow of __________ in a conductor.*


Protons


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Electrons


Photons


Neutrons - ANSWER-Electrons




QUESTION: What side of the of the transformer is connected to the power source?*


Step-up side


Primary coil


Step-down side


Secondary coil - ANSWER-Primary coil




QUESTION: The electrical wall outlets at home are a source of __________ current.*


None of the above


Direct


Alternating


Both direct and alternating - ANSWER-Alternating




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