Fix those Electrical Problems for your Muscle Car with these Electrical Tech Tips, Check it out in the June 2008 issue of Car Craft Magazine or at carcraft.com.

From no power to intermittent faults and hidden power quality culprits, learn how to quickly identify and fix the three most common causes of branch-circuit failures.

I/V curve for NDR circuit showing negative-differential-resistance region With the oscilloscope in X-Y mode, you can get an indication of the I/V curve of the device.