Mathematics, 12.03.2021 07:00 loveyeti106838
Electronics:
A 115 volt power transformer has 320 turns on the primary. If it delivers a secondary voltage of 12 volts, how many turns are on the secondary? (Hint: Direct proportion)
A. 0.23 turns
B. 3,066.7 turns
C. 33.4 turns
D. 4.3125 turns
Answers: 1
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A 115 volt power transformer has 320 turns on the primary. If it delivers a secondary...
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