Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)


 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
basics of transducers ppt
Post: #1

Please Help me over this
I have to take a seminar on
classifications of transducers
Post: #2
Transducers



.ppt  Transducers.ppt (Size: 21.5 KB / Downloads: 47)

An ultrasonic transducer is a device that converts energy into ultrasound, or sound waves above the normal range of human hearing. While technically a dog whistle is an ultrasonic transducer that converts mechanical energy in the form of air pressure into ultrasonic sound waves, the term is more apt to be used to refer to piezoelectric transducers that convert electrical energy into sound. Piezoelectric crystals have the property of changing size when a voltage is applied, thus applying an alternating current (AC) across them causes them to oscillate at very high frequencies, thus producing very high frequency sound waves. The location at which a transducer focuses the sound can be determined by the active transducer area and shape, the ultrasound frequency, and the sound velocity of the propagation medium. The example shows the sound fields of an unfocused and a focusing ultrasonic transducer in water.
 

Marked Categories : yhs 002, transducers ppt download, www transducers ppt com, transdecer ppt, transdusers, basic fundamentals of transducer ppt file, ppt of transducers, transducer basics pdf, powerpoint presentation on the seminar transducers, transducers, basics of transducers pdf, transducers basics ppt, project topics in transducer, basics of transducer ppt, basics of transducers ppt, ppt transducers, pdf for basics of transducer, ppt on transducers, transducers pdf, project topics in transducers, classification of transducer ppt, transducer ppt presentation, transducer ppt, seminor topic on transducer ppt pdf, seminor topic transducer ppt, transducers ppt, basics of transducers,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  data transmission using multitasking sockets ppt Guest 0 0 Yesterday 02:09 PM
Last Post: Guest
  micropolar fluid seminar ppt free download Guest 0 0 Yesterday 11:42 AM
Last Post: Guest
  contributor personality development project ppt chapter 2 Guest 1 131 29-04-2017 04:53 PM
Last Post: jaseela123
  radar simulation using optical sensor ppt Guest 1 183 29-04-2017 04:39 PM
Last Post: jaseela123
  packet video in video compression techniques ppt Guest 1 192 29-04-2017 04:31 PM
Last Post: jaseela123
  b tech 1st year surface chemistry notes ppt Guest 1 273 29-04-2017 04:13 PM
Last Post: jaseela123
  mirrorlink technology ppt download Guest 1 209 29-04-2017 03:59 PM
Last Post: jaseela123
  fabrication of oil pump testing equipment ppt Guest 1 217 29-04-2017 03:57 PM
Last Post: jaseela123
  tcs designation hierarchy structure ppt Guest 1 0 29-04-2017 03:28 PM
Last Post: jaseela123
  ppt presentation on swing bridge for b e civil in india Guest 1 154 29-04-2017 03:21 PM
Last Post: jaseela123
This Page May Contain What is basics of transducers ppt And Latest Information/News About basics of transducers ppt,If Not ...Use Search to get more info about basics of transducers ppt Or Ask Here

Options: