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2 votes
2 answers
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Cascading resistors in series

Suppose, let's assume an IC pin requires a 10kohm 1% tolerant resistor connected to ground for its proper operation. In that case, can someone tell me whether I can split the required resistors into ...
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3 answers
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How much can a power brick safely vary from what the device it's used with expects? [duplicate]

How much can a power brick safely vary from what the device it's used with expects? As an example, let's say I have a device that needs an AC=>DC power brick. The device expects 19V/1.58A, but the ...
Joel Coehoorn's user avatar