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frequency 6GHz propagating in vacuum is comprised of two components which are in spatial and temporal quadrature. The phasor expression of the wave electric field is given to be_E(z)= e^(jkz) ix-j5e^(-jkz) iy1)instantaneous field expression for the electric field2)What is the locus of the tip of the electric field vector E(z,t) in the xy plane, What isthe wave polarization?3)obtain the instantaneous expression for the wave magnetic field4)obtain the phasor expression for the wave magnetic field.
Two identical 138 kV Y: 13.8 kV DELTA 100 MVA tap changing transformer each with a per unit series impedance of j.1 ohms are operating in parallel and supplying a 180 MVA load at 13.8 kV and .8 lagging pf.
The heavy duty battery can provide 9A for 4 hours period of operation each night. Design a parallel set of lights (select the maximum number of lights) when the resistance of each bulb is 12
In a power supply, a 150 microfarad capacitor was connected in parallel with a 200 kOhm resistor. The capacitor was maintained at a charge level of 350 volts DC. After power was removed for ten seconds, someone god a shock from touching the termin..
An 80 kHz sinusoidal voltage has zero phase angle and a maximum amplitude of 25 mV. When this voltage is applied across the terminals of a capacitor, the steady-state current has a maximun ampliture of 628.32 uA
a load made up of a 100 ohm resistor in series with a 20 nF capacitor is connected across a 2400V (rms), 60 Hz voltage source. Find the complex power being delivered to the load and the power factor. state whether it is lagging or leading.
Find the value for required Q for the first filter.
Given a geostationary satellite with 36,000 km altitude, a downlink frequency of 4 GHz and a ground receiver with a 1/3 m diameter dish.What is the satellite transmitter's EIRP in order for a 1 pW input to the ground receiver
Consider the three phase lines symmetrically spaced (fully transposed 7 meters apart using ACSR Dove conductor. Each phase has 4 conductors in a square bundle spaced 0.25 meters apart. a. What is the inductive reactance of the line per mile (60Hz)..
Create a block diagram of the electronics of the proposed vehicle. Include enough detail on each components and number of wires between each subsystem.
A two-wire air line has the following line parameters: R = 0.404 (m/m), L= 2.0(µH/m),G= 0, and C= 5.56 (pF/m). For operation at 5 kHz, determine (a) the attenuation constant a,(b)the phase constant ß, (c) the phase velocity u,
An RL circuit consists of a switch, an emf source Eo, a 4 k-ohm resistor, and a 3 H inductor. If the potential across the resistor is 96 V 6 ms after the switch is closed, find the source emf, Eo.
Design a circuit to supply a -2.5 reference voltage as the input to a voltage follower if only 9 V batteries are available. Use an In4740 diode, which has a Zener voltage of 10 v at a current of 25 mA.
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