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37 results for "Closed Circuit"
Closed Circuit By Marte Brengle
Paperback: List Price: $16.00 $13.60 | You Save: 15%
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Ruth Peyton is sure she has everything she needs. Her own business, a mentor, a great circle of friends, and Lyric, her lifelong home town. And then, one hot summer day, everything changes. Who are... More > these strangers who have come to Lyric to buy Ruth’s building as the first step in their mysterious plan? Will they control Lyric’s future—and Ruth’s? And now someone from her past is determined to draw Ruth back into a painful relationship she thought she’d put behind her. Can she make peace with the past in time to save her home town from the radical alterations that lie ahead? Or is there nothing left for her but to leave Lyric for good?< Less
Closed Circuit By Marte Brengle
eBook (PDF): $7.99
Ruth Peyton is sure she has everything she needs. Her own business, a mentor, a great circle of friends, and Lyric, her lifelong home town. And then, one hot summer day, everything changes. Who are... More > these strangers who have come to Lyric to buy Ruth’s building as the first step in their mysterious plan? Will they control Lyric’s future—and Ruth’s? And now someone from her past is determined to draw Ruth back into a painful relationship she thought she’d put behind her. Can she make peace with the past in time to save her home town from the radical alterations that lie ahead? Or is there nothing left for her but to leave Lyric for good?< Less
Closed Circuit | Open Sourced By Michael Lombardi
eBook (PDF): $34.95
'Closed Circuit | Open Sourced' is a presentation of the author’s rebreather design philosophy and theory. Despite the recent boom in their use, the technology remains slow to emerge for... More > utility within working or occupational diving environments. Here, the author recounts almost two decades of experience with this technology and presents several considerations that may help guide future standardization of the technology towards discovering future market opportunities. The author shares anecdotal experiences as well as actual engineering design and operational considerations that weigh on his design philosophy. The book further presents opportunities within the recreational market, rebreathers for mini habitats, and rebreathers configured for working dives. Readers from new rebreather divers to well seasoned experts as well as manufacturers or designers will benefit from the material within this book.< Less
A Short Circuit By George Vance
Paperback: $16.93
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To have so much of the collected work of George Vance under one cover is a real treat. I've been reading Vance's poetry for almost two decades. His word fugues and constructs are smart, witty, full... More > of graceful aperçus, and challenging. Read them once, read them twice--never the same river. (J. Sydney Jones, author of Viennese Mysteries) godzilla'sinheaven, and here below are poems fiddling dancing dazzling drizzling in black and white, all senses contend before our eyes, spinfoam gossamer, tree-suns' threesomes (not treason), sentences that require attention. Look closely: Sometimes after smiles, intimacies lurk to creep into our minds. Sir Real, George Vance, is a wondrous one-man Word Ensemble of Paris. (John Litweiler, author of Mojo Snake Minuet)< Less
Electrician's Book Control Circuits By Cornel Barbu
eBook (ePub): $12.00
Close to the end of this book you will be able to perform electrical task as electrical apprentice or electrician in an acceptable manner and you can go to the next level as a leader in this field if... More > you choose to do so. In case you want to stay as a professional electrician you'll have all means to be successful one in North America. It is the field where construction is booming and because of the technologic progress are changes and upgrades everywhere: industry; commercial; agriculture; mining or residential so you are in the right field! For electricians the control diagrams are the most challenging sections since will require abilities as spirit of observation, thinking process, and process understanding. There is a secret how to secure your future. Competence! COMPETENCE = KNOWLEDGE + EXPERIENCE I wish you the best!< Less
ELECTRICIAN'S BOOK CONTROL CIRCUITS By Cornel Barbu
eBook (PDF): $12.50
Close to the end of this book you will be able to perform electrical task as electrical apprentice or electrician in an acceptable manner and you can go to the next level as a leader in this field if... More > you choose to do so. In case you want to stay as a professional electrician you’ll have all means to be successful one in North America. It is the field where construction is booming and because of the technologic progress are changes and upgrades everywhere: industry; commercial; agriculture; mining or residential so you are in the right field! For electricians the control diagrams are the most challenging sections since will require abilities as spirit of observation, thinking process, and process understanding. There is a secret how to secure your future. Competence! COMPETENCE = KNOWLEDGE + EXPERIENCE I wish you the best!< Less
ELECTRICIAN'S BOOK CONTROL CIRCUITS By Cornel Barbu
Paperback: List Price: $55.00 $49.50 | You Save: 10%
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Close to the end of this book you will be able to perform electrical task as electrical apprentice or electrician in an acceptable manner and you can go to the next level as a leader in this field if... More > you choose to do so. In case you want to stay as a professional electrician you’ll have all means to be successful one in North America. It is the field where construction is booming and because of the technologic progress are changes and upgrades everywhere: industry; commercial; agriculture; mining or residential so you are in the right field! For electricians the control diagrams are the most challenging sections since will require abilities as spirit of observation, thinking process, and process understanding. There is a secret how to secure your future. Competence! COMPETENCE = KNOWLEDGE + EXPERIENCE I wish you the best!< Less
WHEN ONE DOOR CLOSES By Alberta L. Mason
Paperback: $20.04
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DO WE CREATE OUR OWN REALITY? OR DO KARMIC FORCES CONTROL OUR DESTINY? When 23-year old Ramara McDougal awakens in the night to see her fiancé, Rick Miller, standing in her bedroom she is... More > forced to redefine her life -- Rick had been killed almost a year ago. Her search for answers takes her on a circuitous journey, from the supernatural world of Mae Gray Wolf, a spirit medium, to the underworld of Tony Avellino, a troubled young man she is destined to meet. By the time Ramara's journey of awakening concludes, she will have learned that without experiencing the sorrow of loss she could have no real understanding of happiness, and without confronting evil she would have no measure of goodness. And when the door is finally closed on Ramara’s grief over Rick’s death, another portal opens up to a greater and more sensual relationship than she ever thought possible. That is, if she can survive the sinister plot of the Avellino Crime Family to eliminate her.< Less
Power Rectifiers, Inverters, and Converters - Accelerated Steady-state Approaches with Closed-form Solutions By Keng Wu
Hardcover: $132.24
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Consistently using “Accelerated Steady-state Analysis” technique across the presentation, the book covers rectifiers and inverters circuits including one-pulse (single-phase, half-wave... More > rectifier), two-pulse (single-phase, full-wave rectifier), three-pulse (three-phase semiconverter), and six-pulse (three-phase, full-wave rectifier) with either uncontrolled bipolar rectifiers or phase-controlled SCR (Silicon Controlled Rectifier). DC-AC inverters using sine-PWM (Pulse-Width-Modulation), triplen injection, and Space-Vector-Modulation are also treated in depth. Accelerated steady state time-domain studies for DC-DC converters and power filters using MATLAB® are given in exhaustive details. Many closed-form mathematical expressions are given for the first time.< Less
ELECTRO-MECHANICAL MODELING OF SEDM(SEPARATELY EXCITED DC MOTOR) & PERFORMANCE IMPROVEMENT USING DIFFERENT INDUSTRIAL CONTROLLERS By A.F.M. Sajidul Qadir
Paperback: List Price: $43.90 $32.93 | You Save: 25%
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(1 Ratings)
In this book, Mathematical Modelling of a reference SEDM has been done & Transfer Function has been derived with simulated result. Later Parameter Identification has been carried out to find the... More > suitable design criteria for testing different controllers (P, PI, PD, PID controllers) with the machine. As it turned out to be a stable system (as per Routh–Hurwitz Stability Criterion), different controllers has been used to evaluate the Step response of Open loop & Closed loop system with simulated result. Controller tuning has been done to find the best result for controlling speed of SEDM. Settling time, % Overshoot, Steady-State error & Rise time has been calculated for all the controllers. Later active RC realization of the best fitted controller has been done using Ideal PID Control Algorithm.< Less

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