Define Frequency - The number of complete waveforms completed in 1 second, Frequency units - Hertz (hz), Peak to Peak value - The full value of the AC sine wave measured from the positive peak to the negative peak, Root mean square(RMS) - Has the same heating effect as a DC voltage of the same value, RMS voltage is also known as - The effective voltage, E peak /1.414 - Formula for finding : E Rms, E RMS x 1.414 - Formula for finding : E peak, E Peak x Sin(θ) - Formula for finding instantaneous voltage (E inst ):, will not - DC waveform _______ cross the zero reference line, will - AC waveform _______ cross the zero reference line, Parallel - Electrical loads are normally connected in ______ with the voltage source, Series - Line resistance is in _______ with the source, Resistance - True power is measured in watts and is consumed by the _________, Apparent - ____________ power is the resultant of true power and reactive power, Impedance - ___________ is the total opposition to current flow, Reactance - Alternating current flowing through a coil is opposed by two factors, resistance and ___________., True power - __________ is used by the resistance of the circuit, lags - In a purely Inductive Circuit, the current __________ the applied voltage by 90 degrees., leads - In a purely capacitive circuit, the current __________ the applied voltage by 90 degrees.,

AC Systems Matching

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