If the Primary Coil of a Transformer Contains More Loops

question 323

Multiple Choice

If the primary coil of a transformer contains more loops than the secondary coil then it is a

• A) step-up transformer.
• B) step-down transformer.

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Definitions:

Minimal Risk

A research condition where the probability and magnitude of harm are no greater than those encountered in daily life or during routine physical or psychological examinations.

Greater Than Minimal Risk

Describes research situations where the probability and magnitude of harm or discomfort anticipated in the research are greater than those ordinarily encountered in daily life or during the performance of routine physical or psychological examinations or tests.

Full IRB Review

A full IRB review is a thorough examination by an Institutional Review Board of proposed research protocols that involve human subjects, to ensure the study's ethical and legal appropriateness.

Special Ethical Procedures

Guidelines or practices developed to address specific moral questions or dilemmas, often used in research or medical contexts.