Astaanta awoodda awoodda Multimeter iyo sida loo akhriyo

Cabbiraadda awoodda si sax ah waxay u baahan tahay qalab qaali ah, laakiin multimeter-ka dhijitaalka ah ama analoogga ah ayaa ku siin kara fikrad adag. Boostadani waxay sharxaysaa calaamada awooda awooda badan ee mitirka iyo sida loo akhriyo.

Astaanta awoodda awoodda badan ee mitirka "–| (-.”

Raac tillaabooyinkan si aad u akhrido calaamada awood-qaadista ee multimeterka.

Marka hore, shid multimeter-kaaga analogga ah ama dhijitaalka ah. Geli furayaasha dekedaha saxda ah ee multimeterka. Ka dib u rog gambarka multimeterka ilaa ay ka tilmaamayso calaamadda awoodda cabbirka. Marka xigta, hubi si aad u aragto in DMM kaaga uu leeyahay badhanka REL. Waxaad u baahan tahay inaad ku cadaadiso iyadoo la kala saarayo tijaabadu. Marka xigta, ka saar capacitor ka wareegga. Markaas ku xidhi tijaabadu timaaddada ilaa terminaalka capacitor. Halkaa ku dhaaf hagaha tijaabada dhawr ilbiriqsi si aad ugu ogolaato in multimeter-ku uu si toos ah u go'aamiyo qiyaasta saxda ah.  

Waa maxay awooddu?

Qadarka tamarta korantada ee lagu kaydiyo shay waxa loo yaqaan capacitance. Tusaale wanaagsan waa capacitors ee wareegyada elektarooniga ah.

Astaanta awoodda awoodda badan ee mitirka 

Mid ka mid ah calaamadaha mitirka aadka loo isticmaalo waa calaamadda awoodda awoodda. Ma qiyaasi kartid awoodda ilaa aad ogtahay waxa aad ka raadin doonto DMM kaaga. Haddaba waa maxay astaantani?

Astaanta awoodda awoodda badan ee mitirka “–| (-.”

Sida loo cabbiro awoodda awoodda multimeter

1. Samee qalabkaaga 

Daar mitirkaaga analogga ah ama dhijitaalka ah. Geli furayaasha dekedaha saxda ah ee multimeterka. Siligga cas wuxuu ku xidhaa dekedda ku calaamaysan awoodda awoodda multimeter-ka (–|(-)) Ku xidh boodhka madow ee ku calaamadsan "COM" (1)

2. Deji multimeter-ka dhijitaalka ah si aad u cabbirto awoodda. 

U rog guntimaha multimeterka ilaa ay ka tilmaamayso calaamadda awoodda mitirka. Dhammaan multimeter-yada waxay isticmaalaan calaamaddan - (–|(-) Haddii aad isticmaalayso multimeter kale, waxaad isticmaali kartaa badhanka "function" jaallaha ah si aad u dejiso DMM si aad u cabbirto awoodda. Xaaladdan oo kale, hubi inaad riixdo shaqada jaalaha ah ilaa calaamadda awoodda multimeter ay soo baxdo.

3. Daar habka REL

Hubi haddii mitirkaaga dhijitaalka ah uu leeyahay badhanka REL. Waxaad u baahan tahay inaad ku cadaadiso iyadoo la kala saarayo tijaabadu. Tani waxay dib u dajinaysaa awoodda tijaabadu, taasoo laga yaabo inay farageliso cabbirada awoodda mitirka.

Waa lagama maarmaan? Kaliya marka la cabbirayo capacitors yar yar.

4. Ka saar furaha wareegga wareegga.

Ma cabbiri kartid farad inta kombuyuutarku uu weli ku xiran yahay wareegga. Ka digtoonow marka aad qabanayso capacitors sababtoo ah maaraynta khaldan waxay keeni kartaa shoog koronto. Markaad ka jarayso capacitor-ka wareegga korantada, xidho dharka iyo qalabka ilaalinta sida muraayadaha badbaadada iyo galoofyada dahaaran.

5.Cabir awoodda 

Markaas ku xidhi tijaabadu timaaddada ilaa terminaalka capacitor. Halkaa ku dhaaf hagaha tijaabada dhawr ilbiriqsi si aad ugu ogolaato in multimeter-ku uu si toos ah u go'aamiyo qiyaasta saxda ah. (2)

Hadda waxaad shaashadda ka akhrin kartaa akhrinta multimeter-ka awoodda leh. Haddii qiimaha xajmigu ka sarreeyo qiyaasta cabbirka ee la cayimay, bandhiggu wuxuu tusi doonaa OL. Isla sidaas oo kale waa inay dhacaan haddii capacitor-kaagu cilladaysan yahay.

Si loo soo koobo

Hadda waxaad taqaanaa sida loo cabbiro capacitance leh multimeter. Waxaan rajeyneynaa inaad u aragto hagahan mid waxtar leh markaad isticmaalayso multimeter kaaga dhijitaalka ah si aad u cabbirto awoodda. Dareen xor inaad akhrido hagayaashayada kale haddii aad ku dhegto. Waxoogaa hoos ayaan ku taxnay.

• Miiska calaamada badan ee mitirka
• Sida loo Isticmaalo Cen-Tech Digital Multimeter si loo hubiyo Voltage
• Sida loo tijaabiyo dhinbiil oo leh multimeter

talooyinka

(1) hogaanka - https://www.britannica.com/science/lead-chemical-element

(2) ilbiriqsi - https://www.khanacademy.org/math/cc-fourth-grade-math/imp-measurement-and-data-2/imp-converting-units-of-time/a/converting-units dib u eegista waqtiga