An Introduction to Biomedical Instrumentation |
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Page 110
... frequency response characteristics of circuits and recording devices is of the utmost importance . While a detailed study of the topic is very involved , and lies outside the ... FREQUENCY , Hz FREQUENCY 110 FREQUENCY RESPONSE and Filters.
... frequency response characteristics of circuits and recording devices is of the utmost importance . While a detailed study of the topic is very involved , and lies outside the ... FREQUENCY , Hz FREQUENCY 110 FREQUENCY RESPONSE and Filters.
Page 121
... frequency range to that required . The circuit of a modern biological amplifier intended to deliver an output of 1 V , and to be used after a suitable preamplifier , is shown in Fig . 12.18 . In this amplifier , the first stage is a ...
... frequency range to that required . The circuit of a modern biological amplifier intended to deliver an output of 1 V , and to be used after a suitable preamplifier , is shown in Fig . 12.18 . In this amplifier , the first stage is a ...
Page 257
... frequency in the audible range ( for example , 3000 Hz ) is generated , and this is then frequency modulated by the biological signal , the result is readily recorded or retrieved . Frequency modulation consists of deviating the carrier ...
... frequency in the audible range ( for example , 3000 Hz ) is generated , and this is then frequency modulated by the biological signal , the result is readily recorded or retrieved . Frequency modulation consists of deviating the carrier ...
Contents
CURRENT VOLTAGE AND RESISTANCE | 15 |
METERS | 22 |
THE POTENTIOMETER AND WHEATSTONE BRIDGE | 30 |
Copyright | |
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An Introduction to Biomedical Instrumentation: Pergamon International ... D. J. Dewhurst Limited preview - 2014 |
Common terms and phrases
active alternating amplifier applied arrangement base battery bridge capacitance capacitor carried cause Chapter charge circuit clear collector combination common complete conduct connected consists constant construction count curve deflection desired device difference diode direction discussed earth effect electrical electrons energy equipment falls field filter flip-flop flow follower frequency function FURTHER gain gate give heat inductor input known leads less light load logical material means measured meter moving multivibrator negative obtained occur ohms operation oscilloscope output output voltage pass patient peak phase plates positive possible potentiometer practice produce proportional pulse range reading recording rectifier regulator resistance resistor reverse rise seen shown in Fig shows signal simple solution suitable supply switch Table temperature terminal transfer transformer transistor trigger tube turn typical unit usually voltage wire zero