Epson L90P - TM Two-color Thermal Line Printer Manual de usuario descargar pdf (Pagina 104)

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FET PRINCIPLES, EXPERIMENTS,

AND

PROJECTS

by Edward M. Noll

This book covers

the principles of

operation

of the

field

-effect transistor in the first chap-

ter, which

serves

a building block for sub-

sequent chapters that review the various

applications

of the

FET. The

first chapter

also

introduces

the basic terminology and

symbology

that is unique to the FET and

discusses parameters

and specifications. Not

only does this book provide

variety

of use-

ful

experimenter

projects

(with

schematic

diagrams),

it also provides the mathematical

breakdowns required

to compute

component

values to

be used in the

circuits. The result

is a

text that is eminently

suited to a

serious

study of

FET

technology.

Published by

Howard W.

Sams & Co., Inc.,

4300

West 62 St., Indianapolis,

Ind. 46206.

Soft

cover. 27'

pages.

$4.95.

104 HAM RADIO PROJECTS

FOR NOVICES &

TECHNICIANS

by Bert

Simon,

W2UUN

This

book

shows

how

hams can get more

fun

out of

their hobby, while

at the same time

adding to their knowledge of

electronics.

As its

title proclaims,

the

book

is written

around

104

useful ham projects,

with the

emphasis on

transmitting and receiving gear.

But accessory

equipment, such as mike

boosters, mike

preamps, CPO's,

one-

transis-

tor GDO,

phone patch,

etc.,

have not

been

overlooked. Each

of the projects presented is

accompanied

a schematic diagram, parts

list,

and construction

tips. Careful consider-

ation has

been given to the cost factors; in

fact, most of the

projects

can be

built for

less than $20. And a few

are

-cost projects,

built from old TV

parts.

The range of

proj-

ects covers

virtually

every

ham

band.

Published by Tab Books, Blue Ridge

Summit.

Pa. 17214. 192 pages. $6.95

hard cover;

$3.95

soft cover.

PROPO

PRIMER

Proportional Control for All

Howard

McEntee

The purpose of

this

book

is to provide the

powered

model

airplane, boat,

and car en-

thusiast with a primer on the

sophisticated

proportional method

remote control.

The

book

starts out

explaining what propor-

tional control is and

proceeds to describe the

various proportional

systems, including sim-

pler

ones for independent

rudder and

eleva-

tor control. This is followed by

discussions of

dual, triple, and

"full

house"

multipropor-

tional systems. Descriptions

transmitters,

receivers,

servos, and accessories

and auxili-

aries are included.

Finally,

a full chapter is

devoted to the testing, maintenance,

and

troubleshooting

of proportional

radio control

systems.

a result,

this book is

an invalu-

able aid to both

the

veteran

and

rank-

begin-

ner

modeler.

Published

by Kalmbach Publishing

Co.. 1027

North Seventh

St.,

Milwaukee,

Wisc.

53233.

Soft

cover. 56 pages.

$2.00.

THE

COLOR TV

SERVICE BENCH

by Jay F.

Shone

This troubleshooting guide,

written

in down -

to -earth language,

describes the

causes of

and cures for

almost any color TV

receiver

trouble

you're

likely

encounter. It de-

scribes how

to tackle specific problems

in a

logical, orderly

manner using

common -sense

service

bench

approaches.

The book

starts

with a discussion

of the techniques

use for

unscrambling

tough "brightness"

problems.

Then

every type of circuit

employed in

color

TV receivers

is covered. Finally,

the book

finishes

with alignment,

troubleshooting, and

maintenance instructions.

Published by Tab Books, Blue

Ridge

Sum-

mit,

Pa. 17614. 192 pages. $6.95

hard

cover:

$4.95 soft cover.

NEW /CB

TRANSCEIVER

STATE

PRE

-AMP

Improves CB Base Station Performance

Write for free literature

Works on tube or transistor equipment

No Modification to CB unit

On- the -air sign

automatically lights

when transmitting

Model

PCB with built -in power supply, transfer

relay,

connecting

cables, wired and tested $59.95

AMECO

/ DIVISION

AEROTRON, INCORPORATED

BOX

6527 RALEIGH, NORTH CAROLINA

27608

CIRCLE NO. 2

READER

SERVICE

PAGE

114

POPULAR

ELECTRONICS

1 2 ... 99 100 101 102 103 104 105 106 107 108 109 ... 115 116

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