Lub hauv paus ntsiab lus ntawm kev khiav hauj lwm ntawm lub tshuab nqus tsev relay suav nrog kev siv cov kev sib tiv tauj hauv kev tswj xyuas Circuit Court los tsim kom muaj ib qho segmented charge barrier nyob rau hauv qhov sib txawv ntawm cathode thiab kab sib chaws. Thaum ib tug txaus reverse bias voltage yog siv nyob rau hauv qhov sib txawv no, nws ua rau ib tug corona tawm ntawm lub cathode thiab lub anode, yog li ua rau lub nqus tsev vacuum ua. Cov txheej txheem no yog qhov zoo sib xws rau cov txheej txheem hauv ib qho kev sib txuas, qhov twg cov hluav taws xob impulse hloov lub zog khaws cia hauv lub kauj mus rau hauv qhov chaw sib nqus.
Raws li qhov siab -precision, siab-kev ntseeg siab, siab- nrawm, thiab siab- lub peev xwm hluav taws xob hloov khoom siv, lub tshuab nqus tsev relay feem ntau yog ua haujlwm rau kev tswj xyuas thoob plaws ntau qhov hluav taws xob circuits. Nws lub luag haujlwm tseem ceeb yog nqa thiab tswj cov teeb liab tsis pub dhau -tam sim no, qis- fais fab tswj Circuit Court, yog li ua kom yooj yim hloov pauv ntawm ntau lub zog thiab muab kev tiv thaiv hluav taws xob. Lub tshuab nqus tsev relays tau sib xws nrog AC thiab DC systems thiab tshwj xeeb tshaj yog zoo - haum rau cov ntawv tshwj xeeb xws li kev hloov pauv zaus, lub zog siv hluav taws xob, cov txheej txheem sib cais roj, thiab cov roj teeb them thiab kev ua haujlwm tawm.