subject
Engineering, 28.06.2020 02:01 tsmittens137

Design a six- elements ordinary end-fire aray with the elements placed along the z-axis a distance d apart and with the maximum of the aray factor directed toward p = 0Β°. For
a spacing of d = 0.4/ between the elements, find the () progressive phase excitation
between the elements to accomplish this, (ii) angle (in degrees) where the s of the
aray factor occur.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
question
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15Β°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
question
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
question
Engineering, 04.07.2019 18:10
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
You know the right answer?
Design a six- elements ordinary end-fire aray with the elements placed along the z-axis a distance...
Questions
Questions on the website: 13722363