How can we increase current sensitivity of a galvanometer, Physics

Assignment Help:

Q. How can we increase the current sensitivity of a galvanometer?

The current sensitivity of a galvanometer is able to be increased by

(i) Rising the number of turns

(ii) Rising the magnetic induction

(iii) Rising the area of the coil

(iv) Declining the couple per unit twist of the suspension wire.

Related Discussions:- How can we increase current sensitivity of a galvanometer

Motion in one dimension, a body travelling with uniform acceleration crosse...

a body travelling with uniform acceleration crosses two points A &B with velocities 30m/s & 50m/s the speed of the body at mid point of A&B is approximately?

Polarization, In case of dextro rotation we consider angle positive & in ca...

In case of dextro rotation we consider angle positive & in case of leavo rotatory we consider negative. But in Maths Rotation to left increases value of angle ( + ve)& towards righ

Calculate the final velocity - magnitude of the impulse, A 42.0-kg skatebo...

A 42.0-kg skateboarder travelling at 1.50 m/s hits a wall and bounces off of it. If the magnitude of the impulse is 150.0 kg·m/s. Calculate the final velocity of the skateb

Work power energy, A block of mass 2 kg is pulled up on a smooth incline ma...

A block of mass 2 kg is pulled up on a smooth incline making angle 30 degrees with horizontal . if block moves with an acceleration of 1 m/s2 , find a) Power delivered by the pull

Distinguish between diamagnetic and ferromagnetic materials, Distinguish am...

Distinguish among diamagnetic and ferromagnetic materials in respect of their (i) intensity of magnetisation, (ii) behaviour in a non-uniform magnetic field and (iii) susceptibilit

Is güç enerji, # Soru ..

# Soru ..

Polarisation., nicol prism and its application how to easily undestanding t...

nicol prism and its application how to easily undestanding to teach the student

Explain the concept of net force, Muturi is rearranging some furniture. ...

Muturi is rearranging some furniture. He pushes the dresser with a force of 143 N,and there is opposing frictional force of 112 N. What is the net force ?

Solid state, increase in potential with the increase in temperature differe...

increase in potential with the increase in temperature difference of two ends in a solid is called

Heat loss in a cylindrical pipe, what to right

what to right

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages