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Capacitance refers to the ability of a system to store electrical charge, typically measured in Farads (F). Capacity, on the other hand, is a broader term that can refer to the maximum amount that something can hold, such as the seating capacity of a room or the production capacity of a factory. In the context of electricity, capacity might refer to the maximum amount of power that a system can handle.
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What are the methods to find capacitance of a capacitor?
The capacitance of a capacitor can be found using the formula C = Q/V, where C is the capacitance, Q is the charge stored on the capacitor, and V is the voltage across the capacitor. Alternatively, capacitance can be calculated by measuring the charge stored on the capacitor and the potential difference across it. The capacitance value can also be determined by measuring the change in voltage across the capacitor in response to a known change in charge.
Why is capacitace inversely proportional to voltage?
Capacitance is not inversely proportional to voltage, rather capacitance is a measure of how much charge a capacitor can hold for a given voltage. The capacitance value remains constant regardless of the voltage applied across the capacitor. The relationship between capacitance, voltage, and charge is governed by the formula Q = CV, where Q is charge, C is capacitance, and V is voltage.
Why capacitance increase with a decrease in distance between plates?
Capacitance increases with a decrease in distance between plates because the electric field between the plates becomes stronger, storing more electric charge per unit voltage. This results in a higher capacitance value since the plates can hold more charge for the same applied voltage.
What happens to the capacitance fi the charge on the plates of a capacitor is doubled?
If the charge on the plates of a capacitor is doubled, the capacitance remains the same. Capacitance is determined by the physical dimensions and properties of the capacitor, such as the area of the plates, the distance between them, and the material between them.
Does charge on a parallel plate capacitor depend on distance between the plates?
No, the charge on a parallel plate capacitor does not depend on the distance between the plates. The charge stored in the capacitor is determined by the voltage applied across the plates and the capacitance of the capacitor. The distance between the plates affects the capacitance of the capacitor, but not the charge stored on it.
Difference between stray and parasitic capacitance?
Parasitic capacitance is unavoidable and usually unwanted capacity between two or more conductors which exists due to close proximity and which typically causes non-ideal circuit behavior. Stray capacitance, as it is typically thought of, is a type of parasitic capacitance. It is the capacity from a conductor to its surroundings which is the aggregate of the conductors in its environment inversely weighted by the distance to each of the environmental conductors.
What is the difference between capacitance and stray capacitance?
Capacitance is an ability to store an electric charge. "If we consider two same conductors as capacitor,the capacitance will be small even the conductors are close together for long time." this effect is called Stray Capacitance.
What is the difference between LC and RC filters?
LC means coil capacitance circuit RC means resistance capacitance circuit
What is the difference between nominal and rated cooling capacity of air conditioner?
What is the difference between rated capacity and the nominal capacity
What is the term for the potential difference in a charge between two points in current path?
capacitance
What is the term for the potential difference in a charge between two points current path?
capacitance
How does the capacitance of parallel plate capacitor vary with separation between plates of it?
capacitance is inversely proportional to the separation between the platesproof :-electric field is ;- k/E0where k- surface charge density of the plateand potential difference is given by kl/E0and, capacitance by C=Q/Vso, capacitance is inversely proportional to separation between the plates
What is the difference between inductance and capacitance?
both are AC sensitive phenomena.. and opposite of one another..
What is the difference between mass and capacity?
I do not know the answer.The difference between mass and capacity is that capacity is how much something can hold and mass is the weight of an object.
What is the difference between capacitor and capacitance?
A capacitor is a device that stores an electrical charge, or if you prefer- resists any change in voltage applied to it. Capacitance is a measure of the size or ability of a capacitor to do that. This is the Farad
What is inductance and capacitance and impedence?
The inductance of an inductor is the capacity of the inductor to induce electric flux. The capacitance of a capacitor is the capacity of the capacitor to store charges. THE IMPEDANCE OF A CIRCUIT IS THE TOTAL OPPOSITION OFFERED TO THE FLOW OF ELECTRIC CURRENT.
What is the difference between a 700mb CD and a 800mb CD?
storage capacity capacity (mb)
