displacement current

In a circuit, there is a series connection of an ideal resistor and an ideal capacitor. The conduction current (in Amperes) through the resistor is 2sin(t + $$\pi$$/2). The displac...

If C is a closed curve enclosing a surface S, then the magnetic field intensity $$\overrightarrow H $$, the current density $$\overrightarrow J $$ and the electric flux density $$\...

A material has conductivity of 10 -2 mho/m and a relative permittivity of 4. The frequency at which the conduction current in the medium is equal to the displacement current is