The association of the capacitor, which is the most effective in series or PARALLEL?

it depend on what is the usage of capacitor in the circuit

if it for Power factor compensation it should connected in parallel

if it use as low pass filter it should connected in parallel

if it used for high pass filter in should connected in series

for dividing voltage  and reducing capacitance connect in series as capacitive voltage transformer

to maintain the voltage and increase the capacitance connect in parallel 

association of capacitor is effective in both series and parallel. For example Capacitor is more effective in series for amplification and is more effective in Parallel for rectification purposes.

The best to use is Parallel

Its most effective when capacitor is connected in series.because its opposite of resistance.when the capacitor connected in series then the total capacitor capacitance  is decrease from one individual capacitor capacitance. 

 

but if u connected in parallel its acts like series connection resistance.

 

Ctotal=C1+C2+............+Cn 

capacitor in parallel more effective  because the total capacitance is large = the sum of capacitances

It's depend on condition we can use capacitor in series or parallel . every electrical systems are different way to use

It depends on the use of the capacitor

it used for high pass filter in should connected in series. if it for Power factor compensation it should connected in parallel if it use as low pass filter it should connected in parallel

If concern is for high voltage maintanance, parallel connection is effective. If current must be maintained serial connection is effective

I think that.. So we thank God for this vector

it depends on what are you going to use for cause parallel assosiation is used for recetification and in series is for amplification