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elmajn elmajn
wrote...
Posts: 289
Rep: 2 0
6 years ago
If the primary of a transformer is connected to a dc power source, the transformer would have a voltage output
A) at a higher efficiency than with an ac source.
B) the same.
C) that is also dc.
D) only while being connected or disconnected.
E) none of the above
Textbook 
Conceptual Physics

Conceptual Physics


Edition: 12th
Author:
Read 104 times
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erickgokingerickgoking
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Posts: 179
6 years ago
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elmajn Author
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6 years ago
Thanks
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Yesterday
Just got PERFECT on my quiz
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2 hours ago
Brilliant
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