Vim li cas isolator tawm ntawm lub tshuab nqa khoom?

Cov txheej txheem:

Vim li cas isolator tawm ntawm lub tshuab nqa khoom?
Vim li cas isolator tawm ntawm lub tshuab nqa khoom?
Anonim

Ib qho kev cais tawm yog ib qho khoom siv tawm txhais tau hais tias cuam tshuam ntawm lub zog ntws mus rau cov khoom siv lossis Circuit Court thaum lub sijhawm tu whereas, Circuit Court breakers yog cov khoom tiv thaiv, zoo ib yam li fuses, uas tiv thaiv cov cuab yeej los ntawm overload thiab luv Circuit Court faults thoob plaws nws lub lag luam.

Vim li cas cov neeg cais tawm tsis qhib rau ntawm qhov khoom?

Lub tshuab cais tawm tsis tuaj yeem ua haujlwm hauv qhov chaw thauj khoom uas muaj teeb meem hauv qhov system ces Circuit Court breaker tuaj yeem mus los tau. Yog vim li cas disconnection tshwm sim nyob rau hauv lub Circuit Court breaker. Vim li no, peb siv phau ntawv qhia kev sib cais uas peb tuaj yeem paub meej tias cov khoom thauj raug tshem tawm ntawm qhov system.

Dab tsi yog qhov kev rho tawm tawm?

Ib qho OFF load cais yog ntsuas ntawm AC-20 kom nqa tam sim no hauv txoj haujlwm kaw. Nws tsis raug ntsuas los hloov cov khoom tiv thaiv lossis inductive loads. Lub Circuit Court yuav tsum muaj ib qho ntxiv load rated switching device. … Nws yog 'Kev Hloov Hloov Hloov' uas yog npaj rau kev teeb tsa hauv lub rhaub dej kub.

Yuav ua li cas yog tias tus neeg teb xov tooj cais tawm ntawm qhov chaw thauj khoom?

Lub tshuab cais tsis tuaj yeem ua haujlwm hauv qhov chaw thau khoom uas muaj teeb meem hauv lub kaw lus ces Circuit Court breaker tuaj yeem mus los tau. … Thaum lub Circuit Court breaker tripped nyob rau hauv lub load, tsis muaj-load los yog txhaum, ces peb yuav tsis pom lub Circuit Court breaker yeej tripped los yog tsis.

Dab tsi yog qhov khoom siv tawm?

Nqe Lus Nug: Vim li cas isolator hu ua offload ntaus ntawv? Teb: Isolator yog riam hloov lub luag haujlwm rau cais ib feem ntawm lub voj voog ntawm lub zog. Nws yuav tsum tau qhib tom qab hloov tawm cov kev sib txuas sib txuas, lossis lwm yam tam sim no yuav tsim cov arcs hnyav tshaj li meters.

Pom zoo:

Nthuav cov khoom
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