I priced out decade boxes on eBay, then realised I could build a one for less money. For about $70.00 I built two boxes, 0.1 ohm to 9,999,999.9 ohm in .1 ohm steps. The .1 ohm and 1.0 ohm steps are handy for simulating airbag loads. the 1Meg steps are over... Login to read more.

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