ECE :: Electromagnetic Field Thoery
- Poynting vector gives
- If a transmission line with characteristic impedance Z1 is connected to a transmission line with characteristic impedance Z2. If the system is being driven by a generator connected to the first line, then the overall transmission coefficient will be
- Which of the following is the Poisson's equation
- If An electromagnetic wave is incident obliquely at the surface of a dielectric medium 2(µ2 , ∈2) from dielectric medium 1(µ1 , ∈1), The angle of incidence & the critical angle are θi and θc respectively. Then the phenomenon of total reflection occurs when
- Which one of the following conditions will not guarantee a distortionless Transmission Line
- When the separation between two charges increases, the electric potential energy of charges
- For which of the following statement does the Divergence theorem is applicable
- A hollow rectangular waveguide acts as a ________
- When an EM wave is incident on a dielectric, Then it is
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If a positive charged pendulum is oscillating in a uniform electric field (Fig. 1). Its time period as compared to that when it was unchanged
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