1．The quantity of electricity in series is the total capacity of each capacitor, i.e QT=Q1=Q2=Q3...

2．Total voltage = sum of voltage of each series capacitor, i.e E=V1+V2+V3....

3．The reciprocal of total capacitance = the sum of reciprocal series capacitance, i.e 1 / CT = 1 / C1 + 1 / C2 +...

4．Total energy = sum of energy of each series capacitor, i.e WT=W1+W2+W3...

The formulation of anti-pressure:

Total voltage：U

U1=C2*U/(C1+C2)

U2=C1*U/(C1+C2)

For example: C1 is 10uF, C2 is 22uF. According to the above formula, the voltage at both ends of C1 is 15.62v and that of C2 is 34.74v. It can be seen that the voltage and capacitance value are inversely proportional when the capacitors are in series.

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