In a Delta Connection Where One Transformer Is Center-Tapped to Form

question 7

Multiple Choice

In a delta connection where one transformer is center-tapped to form a neutral conductor, the two lines are 1800 out of phase when compared with the center tap. In the wye connection, the lines will be ____ out of phase.

• A) 600
• B) 900
• C) 1200
• D) 1800

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Definitions:

Consumer Surplus

The discrepancy between what buyers are inclined to pay for a service or product and their actual expenditure.

Producer Gains

The profits or positive financial outcomes that producers experience from selling goods or services, often due to pricing or market conditions.

Deadweight Loss

Refers to the loss of economic efficiency when the equilibrium for a good or service is not achieved, leading to a net welfare loss.

Price Floor

A governmental or regulatory minimum price set above the equilibrium price, preventing the market price from falling below a certain level.