What is the polarization type? E(z, t) 1400 cos (3m 107t+2)+j200 cos(3r. 107t+z+1.2π) O a. left circularly polarized O b. right circularly polarized O c. linearly polarized

Q: A 100 MHz Electromagnetic Wave is propagating in FR4. What is it's velocity? O 3x10^8/C (m/s) where…

A: here we have to find the velocity of a EM wave.

Q: What is the value of iL, if vs = 20 cos 500t V in the circuit? Answer must be in polar form (i.e.…

A:

Q: has an amplitude of 30 mA/m and a frequency of 10 Hz . If the wave is polarized on the positive z…

A: Given.   Wave number = 2π / Wavelength  Wavelength = 12.6 m  Option A is correct

Q: For a wave characterized by Eox cos(w.t-k-z) Ez, t) = Eo. sin(w.t-koz) 0 V m plot E₂ (z, t) vs Ex…

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Q: Matematiksel gösterimi aşağıda verilen düzgün düzlem dalganın Circularly polarized (CP) olması için…

A: We need to find out value of unknown for given electric field waveform.

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.