Yuav ua li cas siv cov tshuaj mullamatal rau ntsuas seb cov Cheebtsam tsis zoo lossis tsis zoo thiab seb Circuit Court ua haujlwm zoo
1. Inductance hom, xws li 220V xaus ntawm lub zog hloov nrog lub w ω thiab ntau kaum tawm ntawm 100W, thiab ntau dua cov wattage, qis dua qhov tsis kam. Lub coil resistance ntawm electromagnetic relay yog kwv yees li ntawm no ntau; Tsis tas li ntawd, cov hloov pauv tau siv hauv hloov hom hwj huam muaj cov dc kuj muaj tsawg, feem ntau xws li kaum tawm rau ob peb kaum ntawm ohms. Lub zog dua lub zog thiab zaus, qis dua DC tsis kam. Thiab DC ua rau ntawm cov inductors tiav me me yog nyob rau hauv qhov ntau no.
Cov kev sib tw ntawm kev ntsuas Induction yog qhov kev ntsuas tau yog qhov kev ntsuas tau yog qhov tsis suav hais tias puas yog ntsuas rau pem hauv ntej, thim rov qab, lossis siv ib qho iav ntawm tus point lossis digital meter.
2. Kev ntsuas ntawm cov khoom siv semiconductor: thaum ntsuas kev ntsuas, qhov tsis kam ntawm ob peb thiab ntau pua, thiab cov txiaj ntsig kev ntsuas yuav sib txawv raws li lub ntsuas dej thiab iav. Thiab rov qab tiv thaiv yuav loj heev, feem ntau ntawm ob peb megabytes thiab ∞, tab sis lub raj German yuav me dua, feem ntau yog ntau pua k ω. Yog tias siv tus taw qhia rx10k los ntsuas ib daim direcer txwv hauv qab 9V, nws yog ib txwm rau ob qho tib si rau pem hauv ntej thiab thim kev tawm tsam kom tsawg heev. Thaum ntsuas cov pob los yog pnp transistors, B, C, thiab E tuaj yeem nkag siab zoo li ob lub deshes connected ua ke, thiab tuaj yeem ntsuas siv siv cov qauv saum toj no. Rau metres nrog rau siab ntswv neeg lub zog, lub iav no tuaj yeem siv rau ntsuas ncaj qha.
3. Kev ntsuas ntawm capacitance
Txog cov ntsuas mete, kev ntsuas ntsuas tau tuaj yeem siv tau ncaj qha. Yog tias nws yog tus meterter, capacitors saum 100 μ f × 10 hom, thiab capacitors qis dua 100 μ f yuav ntsuas tau ntsuas hauv RX1K lossis RX10k hom. Nws yog qhov zoo dua rau tus pointer rov qab mus rau lub hauv paus chiv keeb tom qab viav vias (vim tias muaj kev sib tw ntawm electrolytic yuav nce thaum rov qab voltage tau thov. Rau capacitors uas tau nyuam qhuav raug tshem tawm ntawm Circuit Court, lawv yuav tsum raug rho tawm thiab ntsuas kom tiv thaiv kev puas tsuaj rau kev puas tsuaj rau kev puas tsuaj rau kev puas tsuaj rau ntau qhov kev puas tsuaj.
4. Kev ntsuas ntsuas ntawm cov khoom sib xyaw ua ke
Yuav tsum muaj qhov zoo sib xyaw ua ke raws li kev siv rau qhov no. Sib piv thiab tswj hwm rau pem hauv ntej thiab thim rov qab ntawm ib qho ob txhais ceg nyias. Yog tias muaj qhov sib txawv tseem ceeb ntawm qee cov pins piv rau qhov sib xyaw zoo Circuit Court, nws tuaj yeem ua rau muaj kev sib xyaw ua ke uas tau ua haujlwm sib xyaw ua ke.
