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Smart Reasoning:

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Qaagi - Book of Why

Causes

Effects

after some timemay ... causeinsulation degradation and failure

with timemay ... causeinsulation degradation and failure

Roof leakscan causeinsulation degradation over time

by aging(passive) caused byinsulation performance deterioration

These high temperaturescausedegradation of the insulation material

coil conductorscan causeinsulation resistance degradation

close enough to the cellulose insulationto causeheat degradation of the insulation

by moisture(passive) caused byinsulation degradation ... , or breakdown

Unacknowledged variation in harmonics of the excitation voltage waveformcan influencethe insulation 's degradation

Localized heating from PDmay causethermal degradation of the insulation

the concentration of whichmay causedeterioration of electrical insulation

by partial discharge(passive) caused byswitchgear insulation degradation

by repeated or excessive overheating(passive) caused bywinding insulation degradation

The overheatingleadsto winding insulation degradation

The effects of moisture , dirt , corrosion , chemical penetration and even vibrationcan causedegradation of insulation

the x directioncausesisolation degradation

by high electrical stress(passive) caused bythe insulation degradation

joint ... moisture ingress ... , not only in the joint region but possibly also along the pipes to some distance from the joint , and cause also corrosion of the pipesmight ... causedegradation of the insulation

Voltage surges in the power supplycan causeinsulation break down

Ex ... the x directioncausesisolation degradation

by repeated or excessive overheating(passive) caused byinsulation degradation

the cable insulationcausingthe insulation degradation

higher localized heatingleadsto insulation degradation

Moisture inside a cablecausesdeterioration of the insulation

bad quality oilcan causedegradation of insulation

Moisture insidecausesdeterioration of the insulation

by the various defects[C(passive) caused byinsulation degradation

by dust and moisture(passive) caused bydeterioration of insulation

chemicalscan causedegradation of the insulation

by absorption of moisture(passive) being caused byinsulation deterioration

by moisture Absorption of moisture(passive) caused byinsulation Deterioration

by water permeation into the cables(passive) is caused byinsulation degradation

the prolonged overheatinghas ledto the insulation degradation

by moisture(passive) caused byinsulation deterioration

Overloading of electrical cablescausesdegradation of the insulation

The self - heating or the current induced by the heatcausesthe deterioration of insulation

Such contaminationcan causeinsulation degradation

by moisture and electric force(passive) caused bythe insulation deterioration

by transient stress(passive) caused byinsulation degradation

Higher PDcausesinsulation degradation

in an unsafe situation for personnel exposed to the leakage currentcan resultin an unsafe situation for personnel exposed to the leakage current

short circuit failurecausesshort circuit failure

to reduced threshold and also improper shockcan leadto reduced threshold and also improper shock

sensitive electronic gearwill ... causesensitive electronic gear

sensitive electronic gear to overheat and malfunctionwill ... causesensitive electronic gear to overheat and malfunction

to the failure of the systemmay leadto the failure of the system

to the failure of the systemmay leadto the failure of the system

in failure of the motorcan ... resultin failure of the motor

convection currents in the home which cause that drafty feelingmay causeconvection currents in the home which cause that drafty feeling

to failure of the circuiteventually leadsto failure of the circuit

to failure of the circuiteventually leadsto failure of the circuit

eventuallyleadseventually

so reduced failure(passive) caused byso reduced failure

electric leakage / shock / firecan causeelectric leakage / shock / fire

electrical failure(passive) caused byelectrical failure

in electric shock or fireresultingin electric shock or fire

Most of these failures(passive) are caused byMost of these failures

electric leakage , electric shock or firecan causeelectric leakage , electric shock or fire

The problems(passive) caused byThe problems

problems(passive) caused byproblems

to catastrophic failures in the transformercan ultimately leadto catastrophic failures in the transformer

These components(passive) may be caused byThese components

to failureleadingto failure

short circuit(passive) caused byshort circuit

firemay causefire

firemay causefire

an electrical winding failure(passive) caused byan electrical winding failure

alsocan ... resultalso

any errors(passive) caused byany errors

any errors(passive) caused byany errors

to shortened motor lifeleadsto shortened motor life

22(passive) can be caused 22

in a severe short circuitcan resultin a severe short circuit

alsocan ... causealso

in short - circuitingresultingin short - circuiting

any cracks(passive) caused byany cracks

a leakage current path(passive) caused bya leakage current path

a bare wire andcan causea bare wire and

a bare wirecan causea bare wire

to a short circuitleadsto a short circuit

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Smart Reasoning:

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