The Primary Coil of an Ideal Transformer Has 100 Turns

question 81

Multiple Choice

The primary coil of an ideal transformer has 100 turns and its secondary coil has 400 turns.If the ac voltage applied to the primary coil is 120 V,what voltage is present in its secondary coil?

• A)100 V
• B)30 V
• C)70 V
• D)480 V
• E)400 V

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Definitions:

Howard Gardner

Renowned for his theory of multiple intelligences, which proposes that people have various kinds of intelligences, including linguistic, logical-mathematical, and spatial.

Eidetic Imagery

The ability to access a visual memory for 30 seconds or more.

Semantic Imagery

The process of forming mental pictures or concepts based on the meaning of words, phrases, or sentences.

Episodic Imagery

The mental visualization of specific events or episodes from one's past, which can elicit vivid recall and emotional responses.