Video: Lub Circuit Court rectifier ua haujlwm li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov rectifier Circuit Court , uas feem ntau yog tsim los ntawm cov txheej txheem ntawm cov diodes cleverly interlocked, converts alternatingcurrent mus rau direct tam sim no. Yog hais tias koj tso ib lub diode nyob rau hauv series nrog analternating tam sim no voltage, koj tshem tawm qhov tsis zoo ntawm lub voj voog ntawm lub voj voog, yog li koj xaus nrog qhov zoo voltage xwb.
Hauv qhov no, lub rectifier ua haujlwm li cas?
A rectifier yog ib qho khoom siv hluav taws xob uas hloov hluav taws xob hloov pauv tam sim no (AC), uas hloov pauv cov kev taw qhia ib ntus, hloov mus rau tam sim no (DC), uas ntws hauv ib qho kev taw qhia nkaus xwb. Cov txheej txheem hu ua kev kho kom raug, vim nws "ncaj" cov lus qhia tam sim no. Raws li tau sau tseg, detectors ntawm xov tooj cua signals pab raws li cov rectifiers.
Tsis tas li ntawd, tus choj rectifier yog dab tsi thiab nws ua haujlwm li cas? A Choj rectifier yog qhov hloov pauv tam sim no (AC) rau tam sim no ncaj qha (DC) hloov pauv uas kho qhov hluav taws xob AC nkag mus rau DC cov zis. Choj Rectifiers tau dav siv hauv cov khoom siv hluav taws xob uas tsim nyog DC voltage rau cov khoom siv hluav taws xob lossis cov khoom siv.
Tsis tas li, ua li cas tag nrho cov yoj hluav taws xob rectifier Circuit Court ua haujlwm?
Tag Nrho Wave Rectifier Theory hauv a tag nrho yoj rectifier Circuit Court Peb siv ob lub diodes, ib qho rau txhua tus ib nrab ntawm yoj . Configurationresults nyob rau hauv txhua lub diode conducting nyob rau hauv lem thaum nws anode davhlau ya nyob twg yog zoo nrog rau cov transformer center point C ua anoutput thaum lub sij hawm ob qho tib si. ib nrab tsheb kauj vab
Tus rectifier hloov AC rau DC li cas?
Lub diodes txuas nrog ob lub kais sab nrauv, thiab lub tshuab nqus tsev tau siv los ua ib qho hauv av rau kev kho DC hluav taws xob. Lub nthwv dej rectifier converts ob halves ntawm lub AC sine yoj mus rau qhov zoo-qhov hluav taws xob ncaj qha tam sim no. Qhov tshwm sim DC voltage uas pulses ntawm ob zaug zaus ntawm qhov input AC hluav taws xob.
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Lub luag haujlwm ntawm tus kws saib xyuas mob plawv tsis ua haujlwm yog dab tsi hauv kev saib xyuas cov neeg mob plawv tsis ua haujlwm?
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