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Can you use a 9v dc 1000ma adaptor for a device that has 'power input' of 15v dc 800ma?
Wiki User
∙ 13y ago
A: Disregarding the fact of different voltages there is the power to be concerned 9v x 1A = 9W, 15V X .8 = 12W. THE DEVICE WILL BE UNDER POWER.
Wiki User
∙ 13y ago
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