Testing cable assemblies for signal integrity usually requires connecting the cable assembly under test to a TDR (time-domain reflectometer) or to a VNA (vector-network analyzer) through some kind of ...

Because of its mass, a battery takes a long time to change temperature. If a vehicle sits out all weekend in a zero-degree environment, it might take 30 hours to warm up the battery. Use the outside ...

The easiest way to check the starter on the vehicle is to use jumper cables to bypass the vehicle's electrical system. With the ignition turned off and the transmission in "park" -- and with all due ...