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Activites manual for programmable logic controllers

Tác giả: Petruzella, Frank D.

Now in four-color, this outstanding text for the first course in programmable logic controllers (PLCs) focuses on how PLCs work and gives students practical information about installing, programming, and maintaining PLC systems. It's not intended to replace manufacturer's or user's manuals, but ...

Copywriting for the electronic media : a practical guide

Tác giả: Milan D. Meeske

Nearly 80 writing assignments and examples of actual scripts, storyboards, PSAs, and promotional spots prepare you to write short, persuasive messages in a variety of venues (radio, television, new media, etc.). . Complete with skill-building exercises, nearly 80 writing assignments and examples of ...

Learning APOLLO : basic and advanced training

Tác giả: Talula Austine Guntner

Features: -Focalpoint coverage and illustrations--usable with all Apollo units -Hands-on, step-by-step instruction and explanations -Exercises for both clasroom and live computer application -HELPS provided in the margins -Lessons reinforced with Apollo C.A.I. Lessons, Format Reviews, and ...

Sabre reservations : basic and advanced training : 2nd ed.

Tác giả: Gerald Capwell, Barry Resnick

Introduction and keyboard familiarization; Sign-in/ Sign-out; SABRE- Asissted instruction; Name field entries;  Received;...Also available instructor supplement call customer support to order.

Vận hành và sửa chữa các loại máy biến áp

Tác giả: Bùi Văn Yên

Trình bày những vấn đề chung về cấu tạo và sữa chữa biến áp nhỏ, biến áp điện lực 1 pha - chấn lưu - biến áp tự ngẫu - ổn áp - biến áp đo lường, các loại máy biến áp hàn, máy biến áp ba pha.