Elenco Electronics MO-1251 Uživatelský manuál stáhnout pdf (Strana 69)

100

FIG.

3-HEAT REMOVED from

cooled is

down -converted

harmlessly

re- radiated

by a

sion dissipation

device.

done,

see box on this

page) and re-

place

it with

the plug- compatible

krystron.

Make sure it is seated

se-

curely in

its socket, and

that all

wave

guides, if any,

are secure.

The second

step

involves

the power

supply. Krystrons

require

a lot of

items

being

to RF

and

high-

preci-

Employers

lti,iÍU1y uurktr,

d' drIc101

now at

as little as 12

your

usual

cost

This

is your

chance

to get

help you've

needed.

but thought you

couldn't afford

business

too large

or too

small.

Call your

pnvate

industry

council

or write National

Alliance

of Business.

PO Box 721)7.

Washington.

C 2(X)44

power, so

the

bigger the power supply

the better your macrowave oven

will

perform. The exact

voltage

and cur-

rent available

are unimportant

-what

matters is

that

more is

better!

Figure 2

shows the author's prototype,

which

has been

successful in inducing

hy-

pothermia in houseflies. The supply

can be mounted

anywhere you can fit

where

it won't slide off.

The final

component called an

dissipator, shown in Fig. 3, reradiates

the up-

converted infrared radiation

(heat) removed from

the item being

processed in the form of harmless ra-

dio- frequency waves which will be of

little bother to anyone. DO NOT AT-

TEMPT TO

CONSTRUCT

THE

DISSIPATOR YOURSELF! It is ex-

tremely

complex

with very

critical di-

mensional tolerances. If you do not

purchase the already assembled unit,

there

no guarantee that your

mac

rowave oven will work.

And

that's all there

to'it. Just

put

your mittens and immerse the

completed macrowave oven,

with

the

stuff you want

to cool inside,

large Dewar flask containing enough

liquid nitrogen or helium to

cover

ev-

You

can save a

lot

work

hav-

ing your

magnetron

converted to

krystron.

Remove it

carefully from its

socket, wrap it well,

and mail it

to:

Laurence Hakemachi

Utilities Closet

Chaco Laboratories

Josephson Junction, NM

87500

The

cost for

the simple

conversion

follows:

Type

8- OZ- $3000.85

Type

18-

OZ-

$3001.65

Type

24-

OZ-

$3002.05

Also

available is

the precision RF-

dissipation

device, type

-15 -958,

mentioned

the text. Price is

$399.00.

Shipping is

additional,

and

will

be billed

separately. All

checks

should be made

payable to the

haco

Advanced

Superconducting

eadquarters,

or simply

"CASH."

erything. The efficiency of the device

is largely determined by the amount

of coolant used.

we forgot

mention

earlier

that

the krystron is a

superconducting

de-

vice

and

will

not operate at ordinary

temperatures,

we're sorry

and

apologize. Anyway, before

you can

say,

"April Fool,"

your macrowave

oven

will

be doing its job.

R -E

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