Electronic Principles
A certain power transformer has a turns ratio of 5. What voltage can you expect at the secondary winding when you apply 120 V to the primary winding?

None of these
4.73
24 V
0.4 V
600 V

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Electronic Principles
Which one of the following statements is true for current flowing in a parallel circuit?

None of these
The same current always flows through every part of a parallel circuit
The total current in a parallel circuit is always less than the smallest amount of current
The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance
The amount of current flow through each branch of a parallel circuit can be different, depending on the resistance of each branch part and the amount of voltage applied to it

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