A Step-Up Transformer Steps Up Voltage by Ten Times

question 48

Multiple Choice

A step-up transformer steps up voltage by ten times. Neglecting slight losses, if 100 W of power go into the primary coil, the power coming from the secondary coil is

• A)1 W.
• B)10 W.
• C)100 W.
• D)1000 W.
• E)none of the above

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Definitions:

Psychoanalytic

Pertaining to psychoanalysis, a therapeutic approach and theory of mind developed by Sigmund Freud, focusing on unconscious processes and the resolution of internal psychological conflicts.

Personal Growth

The process of improving self-awareness, developing talents, enhancing quality of life, and realizing personal dreams and aspirations.

Operant Theorist

A psychologist or researcher who studies or follows the theories of operant conditioning, focusing on how reinforcement and punishment influence behavior.

Defence Mechanisms

Psychological strategies brought into play by individuals or the ego to protect against anxiety or social sanctions and to provide a refuge from a situation with which one cannot currently cope.