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Static project Statics Project Electric Pole: Class 2, 100 feet long, with 10 feet buried in earth. Maximum axial load, see column loading limits. Stub Pole: Class 2, 50 feet long, and 10 feet is buried in earth. Maximum axial load, see column loading limits. Anchor: 14? PISA with a pull-out load of 17,500 pounds. Guys: 11k guys that have a maximum tension of 11,300 pounds. Wires: The 3 primary wires (A, B, and C) ? 123.33 AAAC. - Each exerts a force of 2,140 pounds to the left. The neutral - #3 Copper - Exerts a force of 1,180 pounds to the left. Finally, you have been instructed to use Class C construction standards. This means a safety factor of 1.1 must be used in your analysis. Your project leader, knowing that you are an expert in statics, has assigned you the task of finding the minimum guy lead (to the nearest foot) for this pole configuration.

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Cb ranges in mileage.


I have experimented for many years with various antennas and gain in the frequencies 26.965 to 27.405mhz. I have found that best performances on the Citizens Band is upper channels 37 or 39. This is where the band gets quieter and more close to Fm type communicating. Performance in antenna and hearing is best here. The Antron A99 sitting just 15 feet will get you 50 miles with decent results on a cheap Cobra 19plus or Cobra 21LTD. I can tell you by fact that a Cobra 21Ltd is equal to Cobra 25Ltd's(don't let noone tell you different) Its the same board, same calibration, same wattage plus its about $15 or so dollars cheaper than. Antennas have to be set for your frequency. I have found that the 8.5 ft(102 inch) steel whip performs best at approximate Channel #37 to 40. Homemade antennas built with a 8.25 ft element and 2 8foot rods down the side(ground) with a rod crossing the bottom at 1.5 feet. In the shape of a womans skirt.( Do not let the ground "skirt" touch the pole,seperate it by plastic PVC or milk jug with trash bag ties) I got 50 to 60 miles with this homemade job I would say had a DB gain of 10dbi. I have built home antennas that outperform Antrons. To be safe though and quick to setup is Antron A99 for about $65. Antrons have already set the frequency and low SWR. !!!DO NOT TUNE ANTRON A99 - IT BREAKS INTERNALLY!!! The average range one can get is say 10 to 50 miles average(best at night 10pm to 3 am) Don't expect any better with a Superior radio and tower or linear. A linear may kick hard within 25 miles but after that it fades into low in the distance. Unless you use 10 kilowatt or 25 Kilowatts(Electric bill will increase by $300 more--who needs it) A good power Mic on a straight radio Cobra 21LTD or 25 Ltd will be better than any mid-size linear say up to 250 watts. Your radio itself has potential with antenna gain of equal 25 to 45 watts alone. Mathematically your best with a Super Antenna and Height above 35 feet, plus heavy grounding(chain link fence buried into earth 20 X 20 feet about 8 feet down(a rod 8ft also will work) or if possible a Junk car buried into earth 8-10 feet under your Antenna. Use heavy gauge thick LOWLOSS 50 ohm coax 95% shield less than 100 feet to achieve max power out. Lengths in coax are great at 9,18,27,36 up to 72 feet(No higher than needed) The old timers swear by 72 feet. Antenna Height say: 45 feet tower with 72 feet of Coax is the usual Base setup. FCC restricts antenna towers to 60 feet above ground. No more than 20 feet above your house somewhat(when attached to house roof). No need to put $10,000 dollars in a setup with no more range than others. A mobile radio(Tuned) with Antron A99 will about outdo all Base station radios. Hope this helps you. 73's to you all.

on May 04, 2011 | Radio Communications

1 Answer

Javac unable to compile java error or batch file?


first of all you have to set path for your jdk
have you done that???????

if not then go to youtube.com and search for that vedio.

if yes, then i think you have not named the project properly

when you are to save your project, name it in the "name of the main class.java"


for example:

class Manju
{
   public static void main(String arg[]s)
     {
       ___________________________;
       ___________________________;
     }
}

save it as Manju.java and then compile

no matter what other classes are being related to the project.

this much i only know

if you wanna contact me or chat with me, my email id is linushwahs@gmail.com

May 16, 2009 | Microsoft Windows XP Professional

1 Answer

Hi everybody can anyone help me with the project ''Data Hiding in Audio Files'' project in Java and how to run the project with full source code to


The Circle Class Using Data Hiding and Encapsulation package shapes; // Specify a package for the class public class Circle { // The class is still public // This is a generally useful constant, so we keep it public public static final double PI = 3.14159; protected double r; // Radius is hidden, but visible to subclasses // A method to enforce the restriction on the radius // This is an implementation detail that may be of interest to subclasses protected checkRadius(double radius) { if (radius < 0.0) throw new IllegalArgumentException("radius may not be negative."); } // The constructor method public Circle(double r) { checkRadius(r); this.r = r; } // Public data accessor methods public double getRadius() { return r; }; public void setRadius(double r) { checkRadius(r); this.r = r; } // Methods to operate on the instance field public double area() { return PI * r * r; } public double circumference() { return 2 * PI * r; } }

Mar 25, 2009 | Computers & Internet

1 Answer

1. A software company has the following information about its cl


Shouldn't you be doing your own school homework?

Nov 18, 2008 | Computers & Internet

4 Answers

Have a PC and i want to play N64 Games on it????


If you want to download roms like off a website, get project 64 emulator (the best emulator out there) but i dont know how you can put the actual cartridge in there.

Jul 15, 2008 | Ubi Soft Entertainment F1 Pole Position...

1 Answer

Cobra 200 GTL DX 3rd edition Installation


Hello John. A good earth ground for your antenna is more important than for the radio. Using the closest possible point to the antenna pole, preferably within a couple of feet, you need to ground the antenna pole to the earth. Go to a hardware store and buy a copper grounding rod which will be eight foot long and buy, as little as you can possibly get away with, some of 10 gauge wire and some kind of clamps that will attach the wire to the antenna pole and to the grounding rod. Google "antenna earth grounding" may help also.

Apr 03, 2008 | Cobra 200 GTL DX 4-Channels Base CB Radio

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