Determine the maximum potential difference that can be applied to a Teflon-filled parallel-plate capacitor having a plate area of 2.00 cm2 and a plate separation of 0.020 0 mm.

1200V

Explanation:

A = 2.0cm2 = 0.0002m2

d = 0.0200mm = 0.00002m

Dielectric strength of Extruded Teflon is 6x107 V/m = Em,

so, maximum voltage = Em * d = 6x107 V/m x 0.00002 m = 1.2x103 V = 1200 V

low freq = 100 mhz

low wavelength =101.7m

length = 3x10^8/freq

their crystal patterns have been disrupted by stress