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Question #368
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An autotransformer is equipped with a 50% tap, a 65% tap, and an 80% tap. Which of the following statements is true concerning a load connected to the 50% tap?
A) The load is receiving two times line voltage and drawing two times line current.
B) The load is receiving two times line voltage and drawing one half of line current.
C) The load is receiving one half of line voltage and drawing two times line current.
D) The load is receiving one half of line voltage and drawing one half of line current.
Posted: 19 May 2015 15:03 UTC  Post #1
eschendzelos
Engine
Member
Total Posts: 1
Wrong answer
Posted: 19 May 2015 18:49 UTC  Post #2
BBond
Engine
Member
Total Posts: 1
I wouldn't trust a guy with name like "Schendzelos" !
Posted: 21 May 2015 19:12 UTC  Post #3
Admin
Deck & Engine
Registered
Total Posts: 16
Question re-checked against released PDF. Question is accurate to current release. Electricity PDF, Page 79, #368.
Posted: 31 Jan 2016 18:19 UTC  Post #4
sethfales
Engine
Expired Member
Total Posts: 2
This answer is wrong, PDF page 117 Q19. Answer should be 1/2 volt, 2x current
Posted: 01 Feb 2016 08:35 UTC  Post #5
Shawn
Deck & Engine
Expired Member
Total Posts: 195
Thanks for reporting this Sethfales, the CG did update this question from REF 1.1.10.1.7-11 to 2.1.12.3-6
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