A Generator Produces 60 a of Current at 120 V

question 391

Multiple Choice

A generator produces 60 A of current at 120 V. The voltage is usually stepped up to 4500 V by an ideal transformer and transmitted through a power line of total resistance 1.0 Ω. Find the number
Of turns in the secondary if the primary has 200 turns.

• A) 4500
• B) 5
• C) 7500
• D) 200

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Definitions:

Circadian Rhythm

The internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours.

EEG Activity

The recording of electrical activity along the scalp produced by the firing of neurons within the brain, typically used to diagnose sleep disorders, epilepsy, and brain diseases.

Light Sleep

A stage of sleep characterized by low amplitude, high frequency brain waves and easier arousal compared to deeper sleep stages.

Socio-historical Context

The mix of social and historical factors at a specific time that affect the environment surrounding an individual or community.