Xisaabiyaha Sharciga Ohm

Geli laba kasta oo ka mid ah korantada, hadda, iska caabinta ama awoodda, oo hel labada kale oo isla markiiba la xisaabiyay.

Qiyamka la yaqaan
Afarta qiimo oo dhan
Koronto (Voltage) V
Hadda (Current) A
Iska-caabin (Resistance) Ω
Awood (Power) W
Geli laba qiimo kasta — labada kale waxaa lagu xisaabinayaa markaad qorayso.

Xisaabinta oo dhan waxay ka dhacdaa biraawsarkaaga — lambarrada aad qorto marnaba kama baxaan aaladdaada.

Su'aalaha badanaa la isweydiiyo

Qiyamkee ayaan geliyaa?

Buuxi laba kasta oo ka mid ah korantada, hadda, iska caabinta ama awoodda oo ka tag inta kale maran. Labada kale adiga ayaa laguu xisaabinayaa, dhammaan afartana waxaa lagu muujinayaa wada jir si aad u koobiyeyso mid kasta oo iyaga ka mid ah.

Sidee loo xisaabiyaa awoodda?

Awooddu waxay ka timaadaa labada aad geliso: korantada oo lagu dhuftay hadda, hadda oo labajibbaaran oo lagu dhuftay iska caabinta, ama korantada oo labajibbaaran oo loo qaybiyay iska caabinta — dhammaan saddexduba waxay siinayaan watts isku mid ah wareegga fudud ee iska caabinta.

Ma u baahanahay inaan marka hore unugyada beddelo?

Haa — si toos ah u geli volts, amperes, ohms iyo watts. Haddii aad haysato milliamps ama kilohms, marka hore u beddel unugga aasaasiga ah, tusaale ahaan 250 mA waa 0.25 A, 4.7 kΩ-na waa 4700 Ω.