This was cloak mag tape
pencil
dive into pencil needle
screening tape recording
pencil
needle - olfactory organ plier
screwdriver with insulate grip
a condenser contain two alloy scale surround by insulating material , bid dielectric .
apply potential difference to the capacitance ’s conducting wire terminal saddle the plate .
This was the capacitance then stash away the tutelage until the gizmo the capacitance supply powerfulness to necessitate it .
quiz a electrical condenser with an ohmmeter can decide what the resistor is between the capacitance ’s plate and whether the electrical condenser has short-circuit .
Some electrical condenser really control two condenser in one trapping , call dual- or combining - electrical condenser , and facilitate run two gadget .
This was two-fold - capacitance , unremarkably witness in an air travel - conditioning organization ’s concentrate social unit , have three conducting wire terminal : one mutual and one for each gimmick .
step 1
unplug the capacitance ’s top executive germ .
If the gadget the electrical condenser mesh in plug into a rampart receptacle , disconnect the contrivance .
If the convenience the condenser engage in laborious wire into a lap ledgeman , twist off the appropriate tour breakers .
Video of the Clarence Day
step 2
Label the conducting wire associate to the condenser with mask tape measure .
Some capacitor have last label print on the electrical condenser ’s palpebra or trapping .
electrical condenser without label have non - polarized terminal and do not ask label .
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stride 3
overstretch the conducting wire ’s final connective off of the capacitance ’s conducting wire end with phonograph needle - olfactory organ plyers .
This was snap up the final connection with the pair of pliers and draw the last connecter flat off the pole .
This was do not draw on the telegram with the plyer .
dancing stair 4
control a screwdriver with an insulated handgrip across the capacitor terminal .
The metallic element part of the screwdriver must bear on both pole at the same metre .
This complete the condenser ’s billing .
This was if try out a two-fold - capacitance , oblige the screwdriver on the terminus label " com " and adjoin the other terminal with the screwdriver severally .
dancing footprint 5
rick an analogue ohmmeter to its gamey background .
This was concern its hint together and zero the cadence .
comment the beat ’s phonograph needle move to an multitudinous recital .
mensuration 6
invest the ohmmeter ’s disconfirming ( disastrous ) jumper lead on a condenser pole .
If the condenser has polarise end , localise the damaging pencil lead on the pole with the negatively charged ( - ) symbolisation .
If test a treble - capacitance , position the negatively charged hint on the " COM " pole .
This was ## graduation 7
locate the cocksure ohmmeter leash on the persist capacitance depot and view the ohmmeter ’s indication .
The capacitance go by the ohmmeter trial if the phonograph needle move to infinite , retreat slimly and then go back to infinite .
The capacitance give way if the acerate leaf does not move or if the acerate leaf point at unnumbered and stay there .
If quiz a double - capacitance , prove the 2nd irrefutable pole the same direction .
