The Operating Characteristics of the Reactance Relay in the Complex

question 15

Multiple Choice

The operating characteristics of the reactance relay in the complex impedance plane is a

• A)Circle with its origin at the centre of the R-X plane
• B)Circle passing through the origin
• C)Straight line passing through the origin
• D)Straight line parallel to the X axis

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Definitions:

MR = MC

Marginal Revenue equals Marginal Cost, a condition for profit maximization in firms, indicating optimal output level.

Monopolistically Competitive

A business environment where multiple organizations supply items that resemble each other but are not exact copies, enabling them to have some market dominance.

Marginal Revenue

The additional income from selling one more unit of a good; sometimes equal to price.

Marginal Cost

The extra charge incurred when making one more unit of a good or service.