সেন্সর ও ট্রান্সডিউসার কি ? Sensor and transducer introduction

 What are sensors and transducers?

(Introduction sensor and transducer)

Let's not know   what sensors and transducers are  

                                                                                                                                                     What is a sensor  

At present electronics sensors are a widely used device  . Sensors are  a type of converter. Which can generally understand the physical    quantity  . physical quantity is a sense, force, light, temperature etc.   

What is a transducer?    

 Electrical and electronic devices that convert one type of energy into another type of energy are called transducers . Electrical transducers measure electrical quantities like voltage or current by converting physical quantities into proportional electrical ones. Any quantity to be measured will be converted into a usable electrical signal.

 You can measure physical quantities such as pressure, level, temperature, displacement, etc. It is the electrical output that determines the measured quantity from the transducer. An electrical potential is equivalent to temperature when a temperature transducer is used. A physical quantity can either be displayed or controlled with this output signal.

how many types and what are the  sensors and transducers

 5 types based on sensor work  .  

•  Electrical ,
• Electromagnetic ,
• Electromechanical  ,
• Photonic  and
• Photo voltaic.

Transducers Types :

Transducer 4 ( four ) types :

 

1 . Active and passive transducer 

2 . Primary and secondary  transducer

3 . Transducer and non-invensive  transducer

• Transducer or Electric Transducer
• Inverse or Non-Electric Transducer

4 . Analog and digital  Transducer (Analog & Digital Transducer) 

   EEE Admission Question & Answer

1 . Active and passive transducers

Active Transducer:

It is such a device which is no aksilari power source to use not only the one type of Energy to other forms of energy convert it.

For example: photovoltaic cell , solar cell.

 Let's see  what Arduino is . (What is the Arduino?) And do n't know how the Arduino works .    

Passive transducer:

It is such a device , which aksilari power source using the one type Energy Other forms of energy convert it. For example: potentiometer.

 2 . Primary and secondary  transducers

 Primary Transducer:

Primary transadiusara Energy kanabharsane first used to that.

For example: Burden tube.

 Secondary  transducer:

The secondary transducer is connected to the output of the primary transducer .  

For example: LVDT

Proximity sensors   ??

3 . Transducers and inverse  transducers

 

Transducer  and inverse  transducers another name -

• Transducer or electric transducer
• Inverse or non - electric transducer                 

Transducer or electric transducer

It is such a device , which is an Energy change in the electrical energy to transform it.

For example: microphone

 

Inverse or non - Electric transducer

Inverse or non - Electric transducer Electrical Energy convert to other energy conversion is.

For example: speaker           EEE Admission Question & Answer

 

4 . Analog and digital  transducers

 

Analog transducer

Analog transducer physical quantity analog signals convert it.

For example: strain gauge

Digital  Transducer:

Digital  transducer such a device, which has a volte-face aspects of the form and outputs it.

Such as: half wave rectifier , full wave center tape rectifier.

# Difference between sensor and transducer

                      

 

Let 's not know

Proximity sensors   ??

What is  Arduino ? (What is the Arduino?) And araduino how work is

plc   what ??

EEE Admission Question & Answer

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sensor key; transducer   key; what is the transducer and sensor; how to work transducer; transducer and sensor classification; What are sensors and transducers; learningpro360