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Waxaan qeexi karaa sida loo qiyaaso danabka iyo saamaynta danabka kala duwan ee unugga ama baytariyada ku leeyihiin wareegga korontada.
Hordhac
Maanta waxaan baranaynaa sida loo qiyaaso korantada (voltage) iyo sida ay u saameyso wareegyada korantada. Horeyba waxaad u taqaanay sida korontadu u socoto wareegga, iyo in batterigu bixiyo tamar. Ereyada muhiimka ah waxaa ka mid ah: voltmeter (qalabka qiyaasa korantada), voltage (korantada), potential difference (farqiga awoodda, oo loo soo gaabiyo p.d.), volts (halbeegga korantada, oo leh xarafka V), iyo battery (batteri).
Muuji qoraalka
Warqadda shaqada
weli lama diyaarin
Imtixaannada
1. Waa kuwee kuwan soo socda kuwa dhex mara fiilooyinka (wires) ee wareegyada korontada (electrical circuits)? Dooro dhammaan kuwa khuseeysa.
- Jawaabta saxda ah:current (current)
- charge (charge)
- voltage (voltage)
- electrons (electrons)
2. Qaybaha soo socda, kee baa loo isticmaalaa in lagu cabbiro hadda (current)?
- voltmeter
- Jawaabta saxda ah:ammeter
- newton meter
- thermometer
3. Waa kuwee kuwan soo socda halbeegyada (units) hadda (current)?
- Jawaabta saxda ah:amps
- coulombs
- amperes
- ohms
- volts
4. Qaybaha soo socda, calaamadda la muujiyey midkee ayay ka dhigan tahay?
- ammeter (qiyaase koronto)
- multimeter (qiyaase badan)
- joulemeter (qiyaase tamar)
- Jawaabta saxda ah:voltmeter (qiyaase danab)
5. Waa kee labada qaybood oo ka mid ah kuwan soo socda ee lagu muujiyey wareeggan korontada?
- Jawaabta saxda ah:unug (cell)
- matoorka (motor)
- electrons
- nalka (bulb)
6. Waa maxay voltmeter-ka loo isticmaalo in lagu cabbiro?
- current (hadraaca)
- charge (kharashka)
- Jawaabta saxda ah:voltage (danabka)
- resistance (iska caabbinta)
1. Mid ka mid ah kuwan soo socda waa eray kale oo loo isticmaalo voltage-ka?
- tamarta kartida (potential energy)
- kartida cufisjiidadka (gravitational potential)
- Jawaabta saxda ah:farqiga kartida (potential difference)
- kartida laastikada (elastic potential)
2. Mid ka mid ah kuwan soo socda waa magaca qalabka lagu muujiyey?
- ammeter (qiyaasaha korontada)
- resistor (iska caabbinta)
- lamp (laambad)
- Jawaabta saxda ah:voltmeter (qiyaasaha danabka)
3. Wareegga la muujiyay si khaldan ayaa loo habeeyey. Mid ka mid ah tallaabooyinkan ayaa la qaadi karaa si loo saxo?
- Jawaabta saxda ah:iska beddel meelaha voltmeter-ka iyo ammeter-ka
- iska beddel meelaha laydhka iyo ammeter-ka
- iska beddel meelaha voltmeter-ka iyo laydhka
- dhig laydhka, ammeter-ka iyo voltmeter-ka isku xigto (series) midba midka kale
4. Nalalka ku jira wareegga (circuit) la muujiyay waxay leeyihiin nalal (bulbs) isku mid ah, wareegguna wuxuu u shaqeeyaa sidii uu u shaqayn lahaa. Kee ka mid ah weedhahan ku saabsan wareegga ayaa sax ah?
- nalalka ku jira lampiga 1 ayaa ugu iftiinka badan, ka dibna lampiga 2, ka dibna lampiga 3
- Jawaabta saxda ah:nalalka ku jira dhammaan lampiyada waxay leeyihiin iftiin isku mid ah
- nalalka ku jira lampiyada 1 iyo 3 waa iftiin badan, nalalka ku jira lampiga 2 waa iftiin yar
- nalalka ku jira lampiga 3 ayaa ugu iftiinka badan, ka dibna lampiga 2, ka dibna lampiga 1
5. Labka alkaline ee labada ah ee la tusay labadoodaba waxaa loo isticmaali karaa isla wareegga (circuit) isku midka ah. Kee ka mid ah weedhahan ku saabsan unugyada (cells) ayaa sax ah?
- Jawaabta saxda ah:labadooduba waxay leeyihiin isla koronto (voltage) isku mid ah
- unugga weyni wuxuu yeelan doonaa koronto sare
- unugga weyni wuxuu sii socon doonaa muddo dheer
- labadooduba waxay sii socon doonaan isla muddo isku mid ah
Waxa ardaydu arkaan
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