What do the numbers on the phone charger mean? 251 viewsJanuary 2, 2024 Question100.55K August 6, 2022 0 Comments Input 100-120V-50/60Hz, 0.5A Output 5V-3A/9V-2A/12V-1.5A Input 200-240V, 50/60Hz, 0.7A Output 5V-3A/9V-3A/12V-2.25A/20V-1.35A/11V-3A (Max) I know what V, A, W are and that my charger is a 33W charger. How did they come to these conclusions? Please help In: 1 6 Answers ActiveNewestOldest Anonymous Posted August 6, 2022 0 Comments >11V-3A That is how you get 33 watts of output. Its is 11 Volts X 3 amps. All those input number are the power draws at a given voltage. At 100-120V-50/60Hz, 0.5A but at 200-240V, 50/60Hz, 0.7A. So it will draw more power at 240V than at 120V. You are viewing 1 out of 6 answers, click here to view all answers. Register or Login
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