A capacitor, connected to a 12 V battery, holds 36 μC of charge on each plate. What is the capacitance of the capacitor?, C = 6 F, C = 3 x 10-3, C = 3 x 10-6, C = 6 x 10-6 , What is the primary function of a capacitor in an electric circuit?, to increase voltage, to store electric charge, to conduct electricity , to reduce current, Which unit is used to measure capacitance?, Coloumb, Volt, Farad, Ampere, What is the role of a dielectric in a capacitor?, It decreases the capacitance, It increases the capacitance, It conducts electricity, It reduces resistance , Which material is commonly used as a dielectric?, Rubber, Silver, Copper, Gold, What is the relationship between capacitance C , charge Q , and voltage V ?, C = Q x V, C = Q / V, C = V / Q , C = Q + V, What happens to the stored charge if the voltage across a capacitor is doubled?, Doubles, Halves, Remains the same, Becomes zero, The potential energy stored in a charged capacitor depends on which of the following?, Charge and resistance , Current an resistance , Charge and potential difference , Voltage and current , Which of the following best describes a dielectric constant?, It measures the resistance of a dielectric, It measures the conductivity of a dielectric, It is a measure of a material's ability to insulate, It is a measure of a material's ability to increase capacitance, When the plate area of a capacitor increases ________, the capacitance decreases , the capacitance increases, the capacitance is unaffected, the voltage increases.

Capacitance

autors:
Drukāt
Iegult

Līderu saraksts

Vizuālais stils

Iespējas

Pārslēgt veidni

)
Atjaunot automātiski saglabāto: ?