¢ SENSORS
¢PRESENTED BY
PANKAJ KUMAR BHARTI
ROLLNO-10602048
NATIONAL INSTITUTE OF TECHNOLOGY,ROURKELA
¢ Transducers

¢ Transducer
“ a device that converts a primary form of energy into a corresponding signal with a different energy form
¢ Primary Energy Forms: mechanical, thermal, electromagnetic, optical, chemical, etc.
“ take form of a sensor or an actuator
¢ Sensor (e.g., thermometer)
“ a device that detects/measures a signal or stimulus
“ acquires inf ....etc

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BASIC INSTRUMENTATION MEASURING DEVICES AND BASIC PID CONTROL


INTRODUCTION
Instrumentation is the art of measuring the value of some plant parameter,
pressure, flow, level or temperature to name a few and supplying a signal
that is proportional to the measured parameter. The output signals are
standard signal and can then be processed by other equipment to provide
indication, alarms or automatic control. There are a number of standard
signals; however, t ....etc

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Hi i am santanu das,a studennt of persuing b-tech,my mail id is [email protected] and i want a book about this-(Definition, principles of sensing and transduction, classification
Mechanical and Electromechanical sensors

Resistive (potentiometric) type: Forms, materials, resolution, accuracy,
sensitivity

Strain Gauges: theory, types, materials, design consideration, sensitivity,
gauge factor, variation with temperature, adhesives, rosettes, applicationsforce,
velocity and torque measurements

Inductive sensors: common types- re ....etc

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A transducer is a device which transforms one type of energy into another, devices which translate an input of mechanical energy into equivalent electrical signals for
measuring and/or controlling the input phenomena. The resistance strain gage, because of its unique operational characteristics, has dominated the transducer field for the past twenty years or so.
Transducers can be, and are, based on many different operating principles - resistive, inductive, capacitive, piezoe ....etc

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electrodynamic transducers ppt presentation ....etc

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The interface between different fields is believed to be fertile ground for breakthrough research. The interface between the emerging fields of biotechnology and nanotechnology is particularly interesting. The possibilities for new fruit are diverse: biotechnology offers new approaches for self-assembly of structures at the nanoscale, while nanotechnology offers new methods for probing and accessing biological systems. In this talk, I will discuss research in this new frontier in my group, including 1) self-assembly of 2D nanocomponent arrays ....etc

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want to learn in detail about transducers




















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