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The how, what, which, where, why and how much anthology of electronic components, circuits and techniques. Babani Books 1ST BOOK OF TRANSISTOR EQUIVALENTS & SUBSTITUTES Complete transistor equivalents. Plus 25 000 transistors with alternatives and equivalents. Covers devices from UK, USA, Germany, France, Europe, Hong Kong etc. See also 211 arid BP14. BP1 $ 2.25 2ND BOOK OF TRANSISTOR EQUIVALENTS & SUBSTITUTES Data on devices not included in BP1. This book supplements BPI, i.e: no data is duplicated. BP14 $4.05 GIANT CHART - RADIO, ELECTRONICS, SEMI-CONDUCTOR & LOGIC SYMBOLS Identity those symbols at a glance. A must for beginners and advanced enthusiasts alike. Professionals can always hide it in their desks! A steal at only ... BP27 $2.20 DIODE CHARACTERISTICS, EQUIVALENTS & SUBSTITUTES includes signal, zener, ' edifier diodes etc. Full interchangeability data and characteristics of thousands of diodes of all types with every possible alterative. Includes UK, USA, European, Russian, and Far Eastern devices.211 $4.60 First Book of Transistor Equivalents and Substitutes Second Book of Transistor Equivalents and Substitutes---Please supply: BP1 E; BP14 E; BP27 E; 2111] Post & handling: 1 - 4 books: $ 1.35 I enclose $ (inc. p & h.) Name Address Postcode C T Vol 1 Send to: ETI ' Book Sales', 4th Floor, 15 Boundary St, Rushcutters Bay NSW 2011. Please allow 4 - 5 weeks for delivery. ======= BABANI BOOKS direct from ETI ELEMENTS OF ELECTRONICS This series provides an inexpensive intro to modern electronics. Although written for readers with no more than basic arithmetic skills, maths is not avoided -- all the maths is taught as the reader progresses. The course concentrates on the understanding of concepts central to electronics, rather than continually digressing over the whole field. Once the fundamentals are learned the workings of most other things are soon revealed. The author anticipates where difficulties lie and guides the reader through them. BOOK 1 ( BP62): All fundamental theory necessary to full understanding of simple electronic circuits and components. BOOK 2 ( BP63): Alternating current theory. BOOK 3 ( BP64): Semiconductor technology leading to transistors and ICs. BOOK 4 ( BP77): Microprocessing systems and circuits. BOOK 5 ( BP89): Communications. This series constitutes a complete inexpensive electronics course of in estimable value in hobby or career. Books 1 / 2/3 $8.25 (each) Books 4/5 $10.80 (each) plus $1.35 postage (postage free if all five ordered at same time). Order from Babani Books, Electronics Today International, 15 Boundary St, Rushcutters Bay NSW ======== TOP PROJECTS from ETI Here assembled in one great volume are more than 25 of ETI's best-ever projects, including: the Series 4000 stereo hi-fi amplifier system; the superb Series 4000 4-way speakers; the potent 300 watt amplifier module; guitar practice amplifier; fuzz/sustain unit; electronic tuning fork; aircraft band converter; analog frequency meter; linear scale capacitance meter; electronic ohmmeter; ultrasonic switch; radio remote control unit; transistor-assisted ignition; theatrical lighting unit; electro-myo-gram; disco strobe ... and many more. On sale now from selected specialist suppliers and direct from: Electronics Today International, 15 Boundary St, Rushcutters Bay NSW 2011. Price $3.95 plus 65 cents postage and packing. =========== - and courts and rings and old treasures and uranium and ... YOU CAN DIG IT OUT … with a little help from some electronic detectors you can build yourself. "How to Build Gold and Treasure Detectors" is a collection of projects and articles from Electronics Today International magazine describing how to build a variety of metal detectors and the techniques of how to use them. PROJECTS include: ETI-561 Simple Sensitive Metal Detector, ETI-549 Induction Balance Metal Detector, ET1-1500 Discriminating Metal Detector, ET1-566 Deep-seeking Metal Detector, ET1-213 ' Revealer ‘, ETI-562 Geiger Counter and Earth Resistivity Meter. A ' Shop-around . guide is given telling you where kits and components can be obtained to build up the projects, as well as who sells metal detectors and related equipment. At all newsagents and selected specialist outlets. Or by mail order direct from: ETI Magazine, 15 Boundary St, Rushcutters Bay NSW 2011. Please add 65 cents for post and handling. =========== Here's how: HOW TO BUILD YOUR OWN METAL AND TREASURE LOCATORS by F.G. RAYER, T. Eng (CEI), Assoc. IERE. Ready-made locators are normally quite expensive items and it is often not easy to see why they are so costly. In fact the heterodyne locator is a moderately simple piece of equipment and no-one should experience any real difficulty either in following its method of working or in constructing such a device. A side-by-side comparison between a ready-made locator and an equivalent home-built device will normally show that they give exactly the same results. This book contains complete electronic and practical details on the simple and inexpensive construction of heterodyne metal locators. This is one of the most fascinating applications of electronics and an ideal book to capture the interest of not only the beginner but the more advanced enthusiast as well. BIM Please forward (qty) copies of How to Build Your Own Metal & Treasure Locators. Price $ 4.95 each Plus $ 1.35 post & packing ( per book) S Total $ Name Address Postcode Send to: ETI Book Sales', 15 Boundary St, Rushcutters Bay NSW 2011 Please allow 4-5 weeks for delivery. ========= OVER 200! circuits and ideas culled from the 'Ideas for Experimenters' pages of ETI's Australian and British editions. ETI CIRCUITS No. 3 contains a wide range of circuits, ideas and data for the electronics enthusiast, arranged in 15 categories, including Alarms, Audio, Computers, Games, Triggering & Switching, Techniques, RF and Test & Measurement. $2.95 Available at newsagents and selected specialist suppliers, or by mail order direct from ETI Magazine 15 Boundary St. Rushzutters Bay NSW 2011 Please add 65 cents post and handling. ============ ALL TOGETHER TOP PROJECTS Vol. 6 'the top, top projects from the past few years' issues of ETI ! Assembled in one great volume, here are more than 25 projects including: the Series 4000 stereo h- fi amplifier system: the superb Series 4000 four-way speaker system: the monstrous 300 W amplifier module: Guitar Practice Amp: Fuzz/Sustain Unit: Electronic Tuning Fork;. Aircraft Band Converter; Analog frequency Meter; Linear Scale Capacitance Meter; Electronic Ohmmeter; Ultrasonic Switch: Radio Remote Control Unit: Transistor Assisted Ignition: Theatrical Lighting Controller: Electro-myo-gram Disco Strobe . . . and many more. On sale now at newsagents and selected specialist suppliers. If sold out (highly likely), you can obtain a copy from Electronics Today International, Subscription Department, 3rd Floor, 15 Boundary St, Rushcutters Bay NSW 2011. Send S3.95 plus 65 cents post and handling. ======== --- TOP PROJECTS Vol 7 HERE IT IS! Top Projects Vol. 7 Over 20 of our top-popularity projects from recent years' ETIs plus several projects from a few years back that have enjoyed renewed interest. All assembled in one big volume - there's something to suit every electronics enthusiast's interest, from the ETI-250 Simple House Alarm to the ETI-1500 Discriminating Metal Detector, from the ETI-325 Auto-probe to the ETI-562 Geiger Counter, from the ETI-724 Micro wave Oven Leak Detector to the ETI-565 Laser. TWENTY projects, in all - PLUS: 'An Introduction to Lasers', 'pH - the Acid Test' and 'Experimenting With Ultrasonics', Top Projects Vol. 7 also contains a Shop around guide on where to obtain pc boards, front panels, kits and components for the projects between its covers. ON SALE NOW AT NEWSAGENTS AND SELECTED ELECTRONICS SUPPLIERS. Or you can obtain a copy direct from ETI for S3.95 plus 65 cents post and handling. Send your cheque or money order to ETI Magazine, 15 Boundary St, Rushcutters Bay NSW 2011. Ask for: • Top Projects Vol. 7: ============= TOP PROJECTS Vol. 7 HERE IT IS! Over 20 of our top-popularity projects from recent years' ETIs plus several projects from a few years back that have enjoyed renewed interest. All assembled in one big volume - there's something to suit every electronics enthusiast's interest, from the ETI-250 Simple House Alarm to the ETI-1500 Discriminating Metal Detector, from the ETI-325 Auto-probe to the ETI-562 Geiger Counter, from the ETI-724 Microwave Oven Leak Detector to the ETI-565 Laser. TWENTY projects, in all - PLUS: 'An Introduction to Lasers', 'pH - the Acid Test' and 'Experimenting With Ultrasonics'. Top Projects Vol. 7 also contains a Shop-around guide on where to obtain pc boards, front panels, kits and components for the projects between its covers. ON SALE NOW AT NEWSAGENTS AND SELECTED ELECTRONICS SUPPLIERS. Or you can obtain a copy direct from ETI for $3.95 plus 65 cents post and handling. Send your check or money order to ETI Magazine, 15 Boundary St, Rushcutters Bay NSW 2011. Ask for: ' Top Projects Vol. 7.' Also see: |
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