Application Of Galvanometer

Applications of Galvanometer To convert the given galvanometer of known resistance and figure of merit into a voltmeter of a desired range and verify the sameBlueprint Lab Experiments.

Moving coil galvanometer working | Moving charges & magnetism | Physics | Khan Academy A moving coil galvanometer works on the principle that a current carrying coil placed in a magnetic field experiences a torque The coil springs along with the radial field ensure the deflection to be...Radial Magnetic Field.

Wheatstone bridge & its logic | Electric current | Physics | Khan Academy Wheatstone bridge is a special circuit consisting of 5 resistors When the resistances in the adjacent arms have the same ratio no current flows through the middle resistor This is called a balanced...Wheatstone Bridge Formula.

Potentiometer principle (logic) & working | Electricity | Physics | Khan Academy Lets explore logically the working principle of a slide wire potentiometer A potentiometer can measure voltages with higher accuracy than a voltmeter without drawing a current from the main circuit...Potentiometer Khan Academy.

Electromagnetic Induction | #aumsum #kids #science #education #children Electromagnetic Induction The production of electric current across a conductor when exposed to a changing magnetic field is known as electromagnetic inductionSecondary School School Category.

071 electromagnetic induction in this video paul andersen explains how electromagnetic induction occurs when the magnetic flux of an object changes the magnetic flux is product of the surface area...Electromagnetism Literature Subject.