09.02.2018 Views

Practical Guige to Free Energy Devices

eBook 3000 pages! author: Patrick J. Kelly "This eBook contains most of what I have learned about this subject after researching it for a number of years. I am not trying to sell you anything, nor am I trying to convince you of anything. When I started looking into this subject, there was very little useful information and any that was around was buried deep in incomprehensible patents and documents. My purpose here is to make it easier for you to locate and understand some of the relevant material now available. What you believe is up to yourself and is none of my business. Let me stress that almost all of the devices discussed in the following pages, are devices which I have not personally built and tested. It would take several lifetimes to do that and it would not be in any way a practical option. Consequently, although I believe everything said is fully accurate and correct, you should treat everything as being “hearsay” or opinion. Some time ago, it was commonly believed that the world was flat and rested on the backs of four elephants and that when earthquakes shook the ground, it was the elephants getting restless. If you want to believe that, you are fully at liberty to do so, however, you can count me out as I don’t believe that. " THE MATERIAL PRESENTED IS FOR INFORMATION PURPOSES ONLY. SHOULD YOU DECIDE TO PERFORM EXPERIMENTS OR CONSTRUCT ANY DEVICE, YOU DO SO WHOLLY ON YOUR OWN RESPONSIBILITY -- NEITHER THE COMPANY HOSTING THIS WEB SITE, NOR THE SITE DESIGNER ARE IN ANY WAY RESPONSIBLE FOR YOUR ACTIONS OR ANY RESULTING LOSS OR DAMAGE OF ANY DESCRIPTION, SHOULD ANY OCCUR AS A RESULT OF WHAT YOU DO. ​

eBook 3000 pages!
author: Patrick J. Kelly

"This eBook contains most of what I have learned about this subject after researching it for a number of years. I am not trying to sell you anything, nor am I trying to convince you of anything. When I started looking into this subject, there was very little useful information and any that was around was buried deep in incomprehensible patents and documents. My purpose here is to make it easier for you to locate and understand some of the relevant material now available. What you believe is up to yourself and is none of my business. Let me stress that almost all of the devices discussed in the following pages, are devices which I have not personally built and tested. It would take several lifetimes to do that and it would not be in any way a practical option. Consequently, although I believe everything said is fully accurate and correct, you should treat everything as being “hearsay” or opinion.

Some time ago, it was commonly believed that the world was flat and rested on the backs of four elephants and that when earthquakes shook the ground, it was the elephants getting restless. If you want to believe that, you are fully at liberty to do so, however, you can count me out as I don’t believe that. "

THE MATERIAL PRESENTED IS FOR INFORMATION PURPOSES ONLY. SHOULD YOU DECIDE TO PERFORM EXPERIMENTS OR CONSTRUCT ANY DEVICE, YOU DO SO WHOLLY ON YOUR OWN RESPONSIBILITY -- NEITHER THE COMPANY HOSTING THIS WEB SITE, NOR THE SITE DESIGNER ARE IN ANY WAY RESPONSIBLE FOR YOUR ACTIONS OR ANY RESULTING LOSS OR DAMAGE OF ANY DESCRIPTION, SHOULD ANY OCCUR AS A RESULT OF WHAT YOU DO.

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Walter Ford’s High-powered Crystal Set<br />

In the 1961 edition of the Electronics Experimenter’s Handbook, there is an interesting circuit from Walter B. Ford<br />

for a high-power crystal set capable of powering a 2.5-inch loudspeaker:<br />

He says: Here’s a pint-sized crystal radio with enough power <strong>to</strong> drive a 2 . 5” speaker. This little unit's<br />

selectivity is far better than you would expect <strong>to</strong> find in a crystal receiver and volume is equal <strong>to</strong> that obtained with<br />

sets using a transis<strong>to</strong>r. No external power source is required.<br />

The unusual selectivity of this radio is due <strong>to</strong> its special double-tuned circuit. A pair of diodes connected as a<br />

voltage-doubler provides the extra power <strong>to</strong> operate the small speaker. An output jack is provided for headphone<br />

listening and for connecting the set <strong>to</strong> an amplifier.<br />

Construction: The model was built on a 2.5” x 4.5" wooden chassis with a 3.5" x 4.5” metal front panel. However, size<br />

is not critical, and other materials can be substituted if desired.<br />

Two standard ferrite loopsticks, L2 and L3, are used. Both must be modified by the addition of a second winding. L1<br />

and L4, respectively. Each of the added windings consists of 22 turns of No. 24 cot<strong>to</strong>n-covered wire wound on a small<br />

cardboard tube as shown in the picture. (Actually, any wire size from No. 22 <strong>to</strong> No. 28 with cot<strong>to</strong>n or enamel<br />

insulation will do the job).<br />

The diameter of the cardboard tube should be slightly larger than L2 and L3 so that L1 and L4 will slip overL2<br />

and L3 easily.<br />

Resis<strong>to</strong>r R1 is used only for feeding the set in<strong>to</strong> an amplifier; it should be omitted for both earphone and<br />

loudspeaker operation. Trimmer capaci<strong>to</strong>r C2 should be soldered across the sta<strong>to</strong>r terminals of two-gang<br />

variable capaci<strong>to</strong>r C1a/C1b as shown. The speaker and output transformer can be mounted wherever<br />

convenient.<br />

If a metal chassis is used, then be sure <strong>to</strong> insulate the aerial and earth connection sockets from the chassis.<br />

5 - 49

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