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Beginner
Reading time: 10 min
Power analyzers can be used to measure the flow of energy in either AC or DC systems. A power analyser can also be used to measure the standby power consumption of devices. A lot of devices consume electricity when they appear to be turned off or while they are inactive, such as your TV or your microwave oven. This power consumption is known as standby power and can be a significant contributor to product energy use. The standby power of household electronic devices is typically very small, but the sum of all these devices within the household and over the span of a year can easily become significant.
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