Electronic Products

Series Capacitance Calculator

Optional capacitor according to the capacity necessary to

Power capacity is expected to be:
Select the sequence:

Capacitance	Capacitance


The actual amount of the capacitance in series :
Error of (%):

Total capacity is calculated according to the capacity of each series

A. Total power = the power of series capacitor, QT = Q1 = Q2 = Q3, ....
2. The total voltage = each series capacitor voltage, E = V1 + V2 + V3 ....
3. Total power capacity of the countdown = countdown and the series capacitance, that is 1 / CT = 1 / C1 + 1 / C2 + .........
4. Total energy = each series capacitor energy and WT = W1 + W2, + W3 ....

Pressure calculation formula:

The total voltage: U-
U1 is = C2 * U / (C1 + C2),
the U2 = C1 * U / (C1 + C2)
cases: C1 10UF C2, the voltage across C1 22UF by the formula derived 15.62V across C2 voltage of the of 34.74V visible capacitors in series, voltage and is inversely proportional to the capacitance value.

Can actually be caused by various reasons in which a capacitor breakdown, then the total voltage will be added to the other capacitor is not very reliable. Therefore, the high voltage capacitor in series to take it seriously.

For high voltage circuit, the capacitor in series, will not be ideal "automatic allocation of pressure necessary for another individual and on hundreds of KΩ MΩ or more voltage divider.