The Primary Coil of an Ideal Transformer Has 600 Turns

question 310

Multiple Choice

The primary coil of an ideal transformer has 600 turns and its secondary coil has 150 turns. If the current in the primary coil is 2 A, what is the current in its secondary coil?

• A) 4 A
• B) 1/2 A
• C) 2 A
• D) 1/4 A
• E) 8 A

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Definitions:

Population Standard Error

A measure of the dispersion of sample means around the population mean.

Confidence Interval

Values range, derived from the examination of a sample, expected to enfold the value of a concealed population parameter.

Mean

The average of a set of numbers, calculated by summing the values and dividing by the count of numbers.

Variability

Indicates the range and dispersion of individual scores from the mean in a dataset.