Na wani kana yin da ya kamata a kan zama na kusurwa?

Na Da Dukki Na Maimakon Capacitance?

Maimakon capacitor (C) yana da muhimmanci kamar haka:

Tafukan Arewa (A):

Maimakon ya zama da tafukan arewa. Tafukan masu suna mafi yawa zai iya daɗe da maimakon mafi yawa.

Koyarren wani, wannan yana nufin C∝A.

Farko na Tafukan (d):

Maimakon ya zama da farko na tafukan. Farkon ciki yana ba da shirya mafi yawa, wanda ke jin daɗe da maimakon mafi yawa.

Koyarren wani, wannan yana nufin C∝ 1/d .

Siffar Dielectric (ε):

Siffar dielectric (ko siffar relative permittivity ko siffar dielectric) na abincin tafukan yana taimaka wajen cutar maimakon. Siffar dielectric mai yawa zai iya da maimakon mafi yawa. Siffar dielectric yana da lambar mai tsawo wanda ke nuna abin da alama ake iya daɗe da maimakon na tsari zuwa wata.Mathematically, wannan yana nufin C∝ε.

Daga cikin waɗannan muhimman abubuwa, maimakon na parallel plate capacitor zai iya bayyana da rumar:C=εrε0A/d

ida:

• $\mathrm{<br>}$C shin maimakon, an samun da farads (F).

• ${\mathrm{<br>}}_{}$εr shin siffar dielectric mai tsawo na alama.

• ${\mathrm{<br>}}_{}$ε0 shin permittivity na wata, yana dace  $\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">8.854</span>}<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">\times </span>\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">1</span>}{\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">0</span>}}^{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">-</span>\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">12</span>}}\text{<span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">\hspace{0.17em}</span>}\text{<span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">F/m</span>}$8.854×10−12F/m.

• A shin tafukan arewa, an samun da mita karfi (m²).

• $\mathrm{<br>}$d shin farko na tafukan, an samun da mita (m).

Misali

Gane kan parallel plate capacitor tare da tafukan arewa na $\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">0.01</span>}\text{<span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">\hspace{0.17em}</span>}{\text{<span style="font-family: arial, helvetica, sans-serif; font-size: 16px;">m</span>}}^{\mathrm{<span\; style="font-family:\; arial,\; helvetica,\; sans-serif;\; font-size:\; 16px;">2</span>}}$0.01m2, farko na tafukan na 0.001m, da kuma abin da alama ta da siffar dielectric mai tsawo na 2. Zan iya kula maimakon na capacitor wannan haka:

Saboda haka, maimakon na capacitor shine 177.08 picofarads (pF).