when the DC current flows through the capacitor .the leakage of the charges is in capacitor called Dc leakage capacitor .
When DC power is first applied to an uncharged capacitor it appears as a short circuit.
DC does not flow through a capacitor because there is no electrical connection between the plates; they are separated by an insulator calibrated for capacitance.
due suppling dc current
This is because when you introduce a capacitor, the circuit is no longer a DC circuit. If you're using a multimeter see if there is an AC setting to measure the current.
To smooth the output of the pulsating DC.
Always DC.
Yes.
When DC power is first applied to an uncharged capacitor it appears as a short circuit.
A: As soon as a DC voltage is applied the capacitor is a short or no voltage
DC does not flow through a capacitor because there is no electrical connection between the plates; they are separated by an insulator calibrated for capacitance.
It is capacitor
A capacitor is a capacitor, no matter what circuits you use it in. There is no difference between one used in AC and one in DC, except perhaps the size that is appropriate.
Electricity is either alternating current or direct current, abbreviated AC or DC. An AC/DC Capacitor can be used in either an AC or DC current.
It will increase the ripple factor that the capacitor is in the circuit to smooth out.
Including a series capacitor in the input and/or output circuit of the transistor. If the capacitor in the output circuit is omitted there will be a dc component in the output.
It filters ac to pure dc
At high frequency, capacitor can be considered as 1. Short Circuit in AC analysis. 2. Open Circuit in DC analysis. {because Xc= 1/(2*f*pi) where f= supply frequency,pi=3.14} As at high frequencies, in DC analysis, capacitor will be open circuited & can block the DC signal while AC signal is allowed to pass through.. Hence, this capacitor will act as a blocking capacitor for DC supply.