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What type of shift will a technological improvement that lowers production costs for a good cause?
Three-Phase Power Systems
Electrical power systems that use three alternating currents or phases, each phase being out of phase with the other by one-third of a complete cycle, widely used for power transmission and large electric motors.
Delivered Power
The amount of electrical power supplied to a load or system by its source.
Cycle
In an alternating current (AC) circuit, one complete waveform, including a positive and a negative swing, usually measured in hertz (Hz).
Delta Connected
A method of circuit connection in electrical engineering where three components form a closed loop resembling the Greek letter Delta (Δ).
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