The Quality Factor of a Coil or Inductor Is Calculated $\mathrm { QL } = 2 \pi \mathrm { fL }$

question 4

Multiple Choice

The quality factor of a coil or inductor is calculated by:

• A) \(\mathrm { QL } = 2 \pi \mathrm { fL }\)
• B) \(\mathrm { QL } = \frac { 1 } { 2 \pi \mathrm { fL } }\)
• C) \(\mathrm { QL } = \frac { \mathrm { L } } { \mathrm { R } }\)
• D) \(\mathrm { QL } = 2 \pi \mathrm { fL } / \mathrm { RW }\)

---

Definitions:

Metastatic Cancer

Cancer that has spread from the place where it first started to another place in the body.

Assisted-Living Agency

An organization that provides residential care services and support to individuals who cannot live independently but do not require the full-time care of a nursing home.

Daily Medications

Prescribed drugs that are taken regularly each day to manage or treat specific medical conditions.

Tube Feeding

A medical procedure to provide nutrition to individuals who cannot obtain nutrition by mouth, using a tube placed into the stomach or intestine through the nose or abdomen.