A) The coils P and S are connected as shown below. P is connected to a battery,
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Question:
A) The coils P and S are connected as shown below. P is connected to a battery, rheostat and a switch K. S is connected to a galvanometer G
II) When K is opened.
b) A transformer has 200 turns in the primary coil and 1000 turns in the secondary coil. If the transformer is 100% efficient and the current in the secondary coil is 0.15A, determine the current in the primary coil.
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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