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Key terms:
load
power factor
voltage
coil
capacitors
inductor
power supply
reactive power
waveform
harmonic
real power
apparent power
active pfc
power factor correction
rectifier
kva
converter
voltage and current
smps
inductive
passive pfc
dc bus
ac power
polyphase
loads such
capacitive
each cycle
sinusoidal
synchronous
input current
low power factor
reactive elements
active power factor
circuit current
purely resistive
apparent power needs
lagging
high power factor
boost converter
instantaneous and average power calculated
phase angle
current waveform
average power calculated from ac
ac voltage and current
power calculated from ac voltage
coil b
between the current and voltage
linear loads
power needs to be transferred
capacitors or inductors
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