Most People Who Some Suffer Some Sort of Psychological Trauma

question 183

True/False

Most people who some suffer some sort of psychological trauma eventually develop posttraumatic stress disorder.

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Definitions:

Fundamental Power Frequency

The primary frequency at which electrical power systems operate, typically 50 Hz or 60 Hz depending on the country.

60 Hertz

A frequency of 60 cycles per second, commonly used as the standard frequency of AC electrical power in several countries, including the United States.

Single-Phase Powerlines

Electrical power supply lines that deliver alternating current with a single waveform, commonly used in homes and small businesses.

Triac Light Dimmer

A type of switch used to control the brightness of a light, by altering the timing of a triac to regulate the amount of power reaching the light.