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A parallel plate capacitor is to be designed which is to be connected across 1kv potential.The dielectric meteral which is to be Filled between the plates has dielectric constant K=6pi and dielectric strenght 10^(7)V//m.For safly the eletric field is never to exceed 10 % of the dielectirc strenght.With such specification, of we want a capacitor of 50pF, What minumim area (in mm^(2)) of plates is required for safe working ? ("use"" " epsilon_(0)=(1)/(36pi)xx10^(-9)"in""MKS") |
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