Capacitors are generally used in high powered automotive sound applications. The capacitor acts as a storage for power. When peak parts of a music program are played and extra power is needed to drive the amplifier and speaker, the power is drawn from the capacitor. This puts less strain on the car's battery and alternator.
The main role of dielectrics in capacitors is to increase the value of capacitance of the capacitor.
they played the role of servents
The role of Friedrich von Trapp was played by Nicholas Hammond.
Gram
Yes he was. He played the role as Kurt. XD
James Garwood has: Played Marine in "Salute to the Marines" in 1943. Played Minor Role in "And Baby Makes Three" in 1949. Performed in "Shakedown" in 1950. Played Bit Role in "Sound Off" in 1952. Played Bit Role in "All Ashore" in 1953.
The capacitor charges up with the current flowing through a resistor. The time taken is well defined by the capacitance and the resistance, and these components control the frequency.
RADAR
capacitor and copper winding
sound that are loud
The capacitor blocks the DC portion of the signal and therefore only the AC portion is amplified. i.e if the signal applied exists at a 2 Volt level for instance, after the capacitor the 2 Volts will be trimmed off.
Capacitance and voltage may be varied independently of one another, but the outcome depends exactly what the circuit is and what role this capacitor plays. If it's a timing capacitor, the time constant will increase. Certainly the impedance will change in a circuit where it's required to decouple a rail with ripple present; as a filter or as a coupling capacitor.