Electrophysiological Methods in Biological Research


Book Description

Electrophysiological Methods in Biological Research, Third Revised Edition describes the principles and applications of significant electrophysiological methods as regards to transistorisation of electrophysiological apparatus and to the mathematical analysis of electrophysiological data. The book explains the aspects of physics and electronics that are important in electrophysiology, such as the basic principles of semiconductor function, electronic simulators, electrodes, and the processing of electrophysiological data. The text also cites several examples that measure the resulting membrane potential if one electrode is inside the cell while the other is in contact with the cell's surface. Other experiments show the electrophysiological techniques and the fundamentals of electrical activity in the peripheral excitable structures, and its association with physiological functions. In considering the problems of nerve and muscle physiology, the investigator should know the technique of recording the electrical signs of a nerve impulse. These signs, or action potentials, indicate the presence of a nerve impulse. The text also discusses the effects of barbiturates or ether anesthesia in EEG activity, as well as its dissociation after physostigmine and atropine have been administered. The book can prove useful for pharmacologists, microchemists, cellular biologists, and research workers and technologists dealing with neural mechanisms.




Publications


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Electronics Problem Solver (REA)


Book Description

Each Problem Solver is an insightful and essential study and solution guide chock-full of clear, concise problem-solving gems. All your questions can be found in one convenient source from one of the most trusted names in reference solution guides. More useful, more practical, and more informative, these study aids are the best review books and textbook companions available. Nothing remotely as comprehensive or as helpful exists in their subject anywhere. Perfect for undergraduate and graduate studies. Here in this highly useful reference is the finest overview of electronics currently available, with hundreds of electronics problems that cover everything from circuits and transistors to amplifiers and generators. Each problem is clearly solved with step-by-step detailed solutions. DETAILS - The PROBLEM SOLVERS are unique - the ultimate in study guides. - They are ideal for helping students cope with the toughest subjects. - They greatly simplify study and learning tasks. - They enable students to come to grips with difficult problems by showing them the way, step-by-step, toward solving problems. As a result, they save hours of frustration and time spent on groping for answers and understanding. - They cover material ranging from the elementary to the advanced in each subject. - They work exceptionally well with any text in its field. - PROBLEM SOLVERS are available in 41 subjects. - Each PROBLEM SOLVER is prepared by supremely knowledgeable experts. - Most are over 1000 pages. - PROBLEM SOLVERS are not meant to be read cover to cover. They offer whatever may be needed at a given time. An excellent index helps to locate specific problems rapidly. TABLE OF CONTENTS Introduction Chapter 1: Fundamental Semiconductor Devices Properties of Semiconductors The p-n Junction Junction-Diode Characteristics Bipolar Transistor Theory Bipolar Transistor Characteristics Field-Effect Transistors Chapter 2: Analog Diode Circuits Clippers and Clampers Rectifiers and Filters Synthesis of Volt-Ampere Transfer Functions Zener Diode Voltage Regulators Miscellaneous Diode Circuits Chapter 3: Basic Transistor Circuits Inverter Common-Emitter Amplifier Emitter-Follower Common-Base Amplifier Bias Stability and Compensation Miscellaneous BJT Circuits Common-Source JFET Amplifier Common-Drain JFET Amplifier MOSFET Amplifiers Chapter 4: Small-Signal Analysis Amplifier Concepts and Hybrid Parameters Common-Emitter Amplifier Emitter-Follower Common-Base Amplifier Common-Source JFET Amplifier Common-Drain JFET Amplifier Common-Gate JFET Amplifier MOSFET Circuit Analysis Noise Chapter 5: Multiple Transistor Circuits Cascading of Stages Darlington Configuration Difference Amplifier Direct-Coupled Amplifiers Other Configurations Chapter 6: Power Amplifiers Class A Class B Push-Pull Class AB Push-Pull Complementary Symmetry Push-Pull Chapter 7: Feedback Circuits Feedback Concepts Gain and Impedance of Feedback Amplifiers Feedback Analysis and Design Stability of Feedback Circuits Regulated Power Supplies Chapter 8: Frequency Response of Amplifiers Low Frequency Response of BJT Amplifiers Low Frequency Response of FET Amplifiers High Frequency Behavior of CE Amplifiers High Frequency Behavior of CC and CB Amplifiers High Frequency Behavior of FET Amplifiers Multistage Amplifiers At High Frequencies The Gain Bandwidth Product Frequency Response of Miscellaneous Circuits Transistor Switch Chapter 9: Tuned Amplifiers and Oscillators Single-Tuned Amplifiers Double-Tuned Amplifiers Synchronously-Tuned Amplifiers Stagger-Tuned Amplifiers Other Tuned Amplifiers Phase-Shift Oscillators Colpitts Oscillators Hartley Oscillators Other Oscillators Chapter 10: Operational Amplifiers Basic Op-Amp Characteristics Frequency Response of Op-Amps Stability and Compensation Integrators and Differentiators Mathematical Applications of Op-Amps Active Filters The Comparator Miscellaneous Op-Amp Applications Chapter 11: Timing Circuits Waveform Generators Free-Running Multivibrators Monostable Multivibrators Schmitt Trigger Sweep Circuits Miscellaneous Circuits Chapter 12: Other Electronic Devices and Circuits Tubes SCR and TRIAC Circuits Unijunction Transistors Tunnel Diodes Four-Layer Diodes Light-Controlled Devices Miscellaneous Circuits D/A and A/D Converters Chapter 13: Fundamental Digital Circuits Diode Logic (DL) Gates Resistor-Transistor Logic (RTL) Gates Diode-Transistor Logic (DTL) Gates Transistor-Transistor Logic (TTL) Gates Emitter-Coupled Logic (ECL) Gates MOSFET Logic Gates Chapter 14: Combinational Digital Circuits Boolean Algebra Logic Analysis Logic Synthesis Encoders, Multiplexers, and ROM''s Chapter 15: Sequential Digital Circuits Flip-Flops Synthesis of Sequential Circuits Analysis of Sequential Circuits Counters Shift Registers Appendix Index WHAT THIS BOOK IS FOR Students have generally found electronics a difficult subject to understand and learn. Despite the publication of hundreds of textbooks in this field, each one intended to provide an improvement over previous textbooks, students of electronics continue to remain perplexed as a result of numerous subject areas that must be remembered and correlated when solving problems. Various interpretations of electronics terms also contribute to the difficulties of mastering the subject. In a study of electronics, REA found the following basic reasons underlying the inherent difficulties of electronics: No systematic rules of analysis were ever developed to follow in a step-by-step manner to solve typically encountered problems. This results from numerous different conditions and principles involved in a problem that leads to many possible different solution methods. To prescribe a set of rules for each of the possible variations would involve an enormous number of additional steps, making this task more burdensome than solving the problem directly due to the expectation of much trial and error. Current textbooks normally explain a given principle in a few pages written by an electronics professional who has insight into the subject matter not shared by others. These explanations are often written in an abstract manner that causes confusion as to the principle''s use and application. Explanations then are often not sufficiently detailed or extensive enough to make the reader aware of the wide range of applications and different aspects of the principle being studied. The numerous possible variations of principles and their applications are usually not discussed, and it is left to the reader to discover this while doing exercises. Accordingly, the average student is expected to rediscover that which has long been established and practiced, but not always published or adequately explained. The examples typically following the explanation of a topic are too few in number and too simple to enable the student to obtain a thorough grasp of the involved principles. The explanations do not provide sufficient basis to solve pro







Electronics


Book Description




Nuclear Science Abstracts


Book Description

NSA is a comprehensive collection of international nuclear science and technology literature for the period 1948 through 1976, pre-dating the prestigious INIS database, which began in 1970. NSA existed as a printed product (Volumes 1-33) initially, created by DOE's predecessor, the U.S. Atomic Energy Commission (AEC). NSA includes citations to scientific and technical reports from the AEC, the U.S. Energy Research and Development Administration and its contractors, plus other agencies and international organizations, universities, and industrial and research organizations. References to books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal articles from worldwide sources are also included. Abstracts and full text are provided if available.