electric permittivity and capacitors
I asked myself do I really understand why capacitors have greater
capacity with greater dielectrics.
http://en.wikipedia.org/wiki/Permittivity
It appears to be simple: well polarized and arranged medium serves as
a transmission line from plate to plate. Also the field E is smaller
in the material with all the +-+-+-+-+- sums leading to zero.... so
this fits into energy going down inside capacitor with a great
dielectric.
.
Relevant Pages
- Re: Soldering surface mount components
... >>Volts sinusoidal directly across the cap. ... Effects of Mechanical Stress – High "K" dielectric ceramic capacitors ... One minor drawback for X7R dielectrics has been ... ceramics now offer a viable alternative to film and electrolytic ... (sci.electronics.misc) - Re: Soldering surface mount components
... >>Volts sinusoidal directly across the cap. ... Effects of Mechanical Stress – High "K" dielectric ceramic capacitors ... One minor drawback for X7R dielectrics has been ... ceramics now offer a viable alternative to film and electrolytic ... (sci.electronics.equipment) - Re: Soldering surface mount components
... >>Volts sinusoidal directly across the cap. ... Effects of Mechanical Stress – High "K" dielectric ceramic capacitors ... One minor drawback for X7R dielectrics has been ... ceramics now offer a viable alternative to film and electrolytic ... (sci.electronics.design) - Re: Soldering surface mount components
... >>Volts sinusoidal directly across the cap. ... Effects of Mechanical Stress – High "K" dielectric ceramic capacitors ... One minor drawback for X7R dielectrics has been ... ceramics now offer a viable alternative to film and electrolytic ... (sci.electronics.components) - Re: Soldering surface mount components
... >>Volts sinusoidal directly across the cap. ... Effects of Mechanical Stress – High "K" dielectric ceramic capacitors ... One minor drawback for X7R dielectrics has been ... ceramics now offer a viable alternative to film and electrolytic ... (sci.electronics.basics) |
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