최신NETA Level 2 Certified Assistant Electrical Testing Specialist - NETA_2무료샘플문제
문제1
Evaluate the expression:
Evaluate the expression:
정답: D
설명: (ExamPassdump 회원만 볼 수 있음)
문제2
Shown below is a current transformer with multiple secondary taps. What is the calculated voltage between tapsX1 and X3when200 Vis applied across the full secondary windingX1 to X5?
Shown below is a current transformer with multiple secondary taps. What is the calculated voltage between tapsX1 and X3when200 Vis applied across the full secondary windingX1 to X5?
정답: A
설명: (ExamPassdump 회원만 볼 수 있음)
문제3
The sum of all voltage drops around aseries circuitis:
The sum of all voltage drops around aseries circuitis:
정답: B
설명: (ExamPassdump 회원만 볼 수 있음)
문제4
Each switchboard used asservice equipmentmust be provided with amain bonding jumper.
Each switchboard used asservice equipmentmust be provided with amain bonding jumper.
정답: C
설명: (ExamPassdump 회원만 볼 수 있음)
문제5
Which portion of an electrical transmission system experiences faultsmost frequently?
Which portion of an electrical transmission system experiences faultsmost frequently?
정답: B
설명: (ExamPassdump 회원만 볼 수 있음)
문제6
On a circuit breaker equipped with a solid-stateLSIGtrip unit, what does the"I"represent?
On a circuit breaker equipped with a solid-stateLSIGtrip unit, what does the"I"represent?
정답: D
설명: (ExamPassdump 회원만 볼 수 있음)
문제7
During charging of lead-acid batteries, whichexplosive gasmay be generated?
During charging of lead-acid batteries, whichexplosive gasmay be generated?
정답: C
설명: (ExamPassdump 회원만 볼 수 있음)
문제8
What is the recommendedminimum insulation resistance valuefor motor windings manufactured before
1970?
What is the recommendedminimum insulation resistance valuefor motor windings manufactured before
1970?
정답: C
설명: (ExamPassdump 회원만 볼 수 있음)
문제9
What is the turns ratio of a three-phase 500 kVA, 13,200-480 V delta-delta transformer operating at 80% load?
What is the turns ratio of a three-phase 500 kVA, 13,200-480 V delta-delta transformer operating at 80% load?
정답: C
설명: (ExamPassdump 회원만 볼 수 있음)