fundamental_electrical_troubleshooting_dan_sullivan_pdf_80_high_quality_9aiy v1.0.0

Fundamental Electrical Troubleshooting Dan Sullivan Pdf 80 High Quality

Click Here > https://urlgoal.com/2tiZ9x

however, a loose wire must be established to a specific wire before the meter can be used to measure current. the technician should simply clamp the loose wire with a pair of wire clippers. although it is not necessary to measure the current, a technician should do so if all of the following are true:    the wires are known to be the source of the problem   the wire will not be replaced or repaired   the reason for measuring current is to ascertain the current's source (i.e. will the added resistance allow the current to drop in other components such as the battery or controller)   the trouble is an intermittent problem   there is no chance of an accidental short   another meter has been used on the same circuit  


 electrical troubleshooting is a special problem solving skill that has application in any electrical service, but is most common in the mechanic and technician industries. it's about problem-solving as much as it is about motor repair or controller replacement. in short, a troubleshooting mechanic should be able to sort out the problem at hand (i.e. the headache for the mechanic), then have the humility to ask a few questions to the customer regarding the event (or non-event) that produced the problem. 


 troubleshooting also involves some common sense and a practical diagnostic toolkit. two of my favorite tools for electrical troubleshooting are a digital voltmeter and a farad meter.  the digital voltmeter is used to measure the voltage from a specific component. for instance, a loose connection is usually due to an open wire, which is a fault current. to establish a quick voltage check, a technician should simply short the black and red wires with the gray wire (or use a switch-socket in the green terminal of the farad meter). 84d34552a1