Engineering, 13.01.2021 17:30 awkwardkid0123
A perfectly conducting waveguide has a cross section in the shape of asemicircle with radiusR. a) Find the longitudinal fieldsEzandBzfor the TM and TE modesrespectively. Find also the cutoff frequency for both TE and TM modes. b) Write explicit formulae for the transverse fields for the lowest cutofffrequency, whether it is TE or TM found in part a).
Answers: 2
Engineering, 03.07.2019 15:10
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What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.
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Acircular aluminum shaft mounted in a journal is shown. the symmetric clearance gap between the shaft and journal is filled with sae 10w-30 oil at t 30°c. the shaft is caused to turn by the attached mass and cord. develop and solve a differential equation for the angular speed of the shaft as a function of time.
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A perfectly conducting waveguide has a cross section in the shape of asemicircle with radiusR. a) Fi...
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