The Primary Winding of a Transformer Is Between Points B

question 6

Multiple Choice

The primary winding of a transformer is between points B and N, and has 120 volts applied to it. There are 120 turns of wire between points B and N. The selector switch is set to point D, and the load is now connected between points D and N. The secondary of this transformer contains 40 turns of wire. Assume that the load connected to the secondary has an impedance of 10 ohm. The amount of current flow in the secondary circuit is ____ amps.

• A) 0.25
• B) 3
• C) 4
• D) 9

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Definitions:

Social Referencing

The process by which individuals look to others in their environment for cues on how to react or behave in unfamiliar situations.

Emotional Decoding

The ability to understand and interpret the emotional content of others' verbal and non-verbal messages.

Uncertain Situations

Scenarios where the outcomes, implications, or consequences are not clearly known or predictable.

Contemplating Suicide

involves thinking about or considering taking one's own life, often a sign of serious mental distress.