investigatory project on moving coil galvanometer
#1

I am Dev and I am studying in KV, as i am in class 12, the pressure for the projects is increasing day by day.I found this site on google, and thought of asking some help. please send me a investigatory project on moving coil galvanometer.
Topic- "predicting the direction of magnetic field line by moving coil galvanometer"
Reply
#2

A galvanometer is an electromechanical instrument for detecting and measuring electric current. The most common use of galvanometers was as analog measuring instruments, called ammeters, used to measure the direct current (flow of electric charge) through an electric circuit. A galvanometer works as an actuator, by producing a rotary deflection (of a "pointer"), in response to electric current flowing through a coil in a constant magnetic field.
Galvanometers developed from the observation that the needle of a magnetic compass is deflected near a wire that has electric current flowing through it, first described by Hans Oersted in 1820. They were the first instruments used to detect and measure small amounts of electric currents. The name comes from the Italian electricity researcher Luigi Galvani, who in 1791 discovered the principle of the frog galvanoscope – that electric current would make the legs of a dead frog jerk.
Sensitive galvanometers have been essential for the development of science and technology in many fields. For example, they enabled long range communication through submarine cables, such as the earliest Transatlantic telegraph cables, and were essential to discovering the electrical activity of the heart and brain, by their fine measurements of current.
Galvanometers also had widespread use as the visualising part in other kinds of analog meters, for example in light meters, VU meters, etc., where they were used to measure and display the output of other sensors. Today the main type of galvanometer mechanism, still in use, is the moving coil, D'Arsonval/Weston type.
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Tagged Pages: investorygetory project of physics on the topic of moving coil galvanameter,
Popular Searches: http seminarprojects org t project physics class 12 on moving coil galvanometer, tangent galvanometer investigatory, project on moving coil galvanometer 12, moving coil galvanometer in physics, investiga tory project on tengential coil galvanometer class 12 pdf, moving coil galvanometer ppt, project on moving coil galvanometer,

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

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  what is the advantage of ballistic galvanometer 0 573 21-09-2018, 11:25 PM
Last Post: Guest
  investigatory project on extraction of nicotine from cigarettes 0 910 21-08-2018, 01:49 AM
Last Post: Guest
  study of effect of antibiotics on microorganisms investigatory project pdf 2 2,439 17-08-2018, 07:53 PM
Last Post: Guest
  c graphics program for moving train with output 0 527 03-08-2018, 02:20 PM
Last Post: Guest
  investigatory project on hydraulic lift 1 858 28-06-2018, 08:30 AM
Last Post: Guest
  investigatory project on pollination in sunflower 0 580 08-06-2018, 01:30 PM
Last Post: Guest
  biology investigatory projects for class 12 cbse on antibiotics pdf 0 1,161 30-04-2018, 01:15 PM
Last Post: Guest
  literature review of coil winding machine 0 530 10-04-2018, 09:06 AM
Last Post: Guest
  investorygetory project of physics on the topic of moving coil galvanameter 0 604 06-04-2018, 06:48 PM
Last Post: Guest
  project report of 6th sem simple moving light opengl source code 2 634 01-03-2018, 02:24 PM
Last Post: Guest

Forum Jump: