Find the Quotient and Write in Rectangular Form $\frac { 25 \left( \cos 45 ^ { \circ } + i \sin 45 ^ { \circ } \right) } { 5 \left( \cos 135 ^ { \circ } + i \sin 135 ^ { \circ } \right) }$

question 22

Multiple Choice

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- $\frac { 25 \left( \cos 45 ^ { \circ } + i \sin 45 ^ { \circ } \right) } { 5 \left( \cos 135 ^ { \circ } + i \sin 135 ^ { \circ } \right) }$

• A) \(- 5 i\)
• B) \(- 5 i \sqrt { 2 }\)
• C) \(5 \sqrt { 2 } - 5 i \sqrt { 2 }\)
• D) \(5 \mathrm { i }\)

Determine the impedance of a circuit containing inductance and resistance.

Understand the concept and calculations of reactive power in inductive circuits.

Apply knowledge of inductance to analyze and solve problems involving inductive circuits.

Understand the principles of series RL circuits, including voltage and resistance relationships.

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Definitions:

Monopolistic Competition

A market structure characterized by many firms selling products that are similar but not identical, allowing for competition.

Barriers To Entry

Economic, procedural, or regulatory obstacles that prevent or hinder new competitors from easily entering an industry or area of business.

Number Of Sellers

The quantity of providers or sellers in a market, affecting competition and pricing dynamics.

Monopolistic Competitor

A type of market structure where many companies sell products that are similar but not identical, allowing for competition on factors other than price.