Calculadora de Carga do Capacitor
Calcule a carga, tensão e tempo de carregamento de um capacitor em um circuito RC.
µF
V
Stored Charge
1,200.00 µC
Stored Charge (C)0.001200 C
Stored Charge vs Capacitance
Formula
## Capacitor Charge **Q = C x V** Where Q is charge in coulombs, C is capacitance in farads, and V is voltage. A larger capacitance or higher voltage stores more charge.
Exemplo Resolvido
100 uF capacitor charged to 12 V.
- 01Q = 100 uF x 12 V = 1200 uC
- 02Q = 0.0001 F x 12 V = 0.0012 C
Perguntas Frequentes
What is a coulomb?
One coulomb is the charge transported by 1 ampere in 1 second.
Does charge remain after power off?
Yes, capacitors hold charge. Large capacitors can be dangerous even after power is removed.
How does charge relate to energy?
Energy = 0.5 x C x V^2. Charge and energy are different quantities.
Aprender