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10 cards from this deck
Electricity that flows in only one direction
Electricity that constantly switches direction
50 Hz
Circle with a wavy line inside
Easy to step up or down using transformers
High voltage & low current = minimal energy loss over distance
Value of current or voltage at a specific moment
Equivalent DC value that produces same power output
Irms=Imax2I_{rms} = \frac{I_{max}}{\sqrt{2}}Irms=2Imax
Pav=Irms×VrmsP_{av} = I_{rms} \times V_{rms}Pav=Irms×Vrms
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