it provides stabilization to oscillator
In general, no. You need to use the correct capacitor as designed for the circuit.
paper capacitor
I wanna use resistor , capacitor and amplifier 7173 for switch alarm circuit. How can i choice resistor and capacitor value because i wanna use 24V DC.
To smooth the output of the pulsating DC.
for accurate time rc oscillator is common in non time critical stuff
no
to bypass current and charge and discharge current
to protect a circuit from damaging
use as coupling in some circuts and and as a filter in rectifier circuit. use as DC current blocking.
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.
to limit the current and to use it as a back up battery capacitors are used ..
A time activated switch could use pneumatics or an resistor capacitor circuit.