How can we interpret the services on a device?

PSU energy generator power: problem Praveen : How to interpret services on a device I see something like - 100-240V ~ 4A, 47-63Hz - on a device. How significantly power the device consumes I try, the power is consumed by a 1U rack server (in amps) and all I see on the device to calculate Greatest answer:. Reply maniac Fisher Amp is not a energy unit. The preferred unit is the watt. A watt is 1 volt multiplied by an amplifier. An amplifier is a unit of current, even though V is a unit of

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