NETA Level 2 Certified Assistant Electrical Testing Specialist - NETA_2 Exam Practice Test
Question 1
A1500:5 multi-ratio CTproduces400 Vat the1200:5 tapduring saturation testing. What voltage is expected at the1500:5 tap?
Correct Answer: C
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Question 2
A control contact that includes one normally open (NO) contact and one normally closed (NC) contact operated by a single actuator is classified as which contact form?
Correct Answer: D
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Question 3
A battery bank consists of60 cells, each rated2 V. What is thenominal DC voltageof the battery bank?
Correct Answer: C
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Question 4
A digital multimeter (DMM), when set to measure voltage, typically has which type of input impedance?
Correct Answer: B
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Question 5
Sample valves should be flushed with at least how much waste liquid before collecting a transformer oil sample?
Correct Answer: D
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Question 6
Which procedure ensures electrical equipment is completely isolated fromall available energy sourcesprior to testing?
Correct Answer: D
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Question 7
On an electrical schematic, adot on a current transformer symbolindicates:
Correct Answer: D
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Question 8
A delta-connected load has aphase impedance of 12 #and is supplied from a480 V line-to-line source. What is theline current?
Correct Answer: A
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