The Farad, The Unit Of Capacitance, Energy Storage In Capacitors, Capacitance And Alternating CurrentWorking voltage, The significance of capacitance
Capacitance is an electrical effect that opposes change in voltage between conducting surfaces separated by an insulator. Capacitance stores electrical energy when electrons are attracted to nearby but separate surfaces. The voltage across an unchanging capacitance value will stay constant unless the quantity of charge stored is changed.
If the voltage across a capacitor is increased until charges jump from one plate to the other, the capacitor will probably fail, either momentarily or permanently. Capacitors are rated to specify the maximum continuous voltage that can be applied across the dielectric before the capacitor will fail.
Capacitance, inductance, and resistance are the passive electrical properties affecting electrical circuits. Understanding capacitance is an essential part of the study of electricity and electronics.
Asimov, Isaac. Understanding Physics: Light, Magnetism, and Electricity. Vol. II. Signet Books, The New American Library.
Bord, Donald J., and Vern J. Ostdiek. Inquiry Into Physics. 3rd ed. West Publishing Company, 1995.
Sear, Zemansky, and Young. College Physics. 6th ed. Addison-Wesley Publishing Company, 1985.
- Capacitance - The Farad, The Unit Of Capacitance
- Capacitance - Energy Storage In Capacitors
- Capacitance - Capacitance And Alternating Current
- Capacitance - Capacitance And Direct Current
- Capacitance - Dielectrics
- Capacitance - Dielectric Strength
- Capacitance - Capacitors As A Cause Of Electronics Equipment Failures
- Other Free Encyclopedias