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Q: Why is it called as reduction factor in tangent galvanometer?
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Applications of reduction factor of tangent galvanometer?

reduction factor is used to find earth's magnetic field and compare galvanometer constants


Reduction factor of tangent galvanometer?

it is the current measured in amphere..


What is reduction factor of tangent galvanometer?

Reduction factor of the tangent galvanometer is actually numerically equal towards the current in ampere needed to produce a deflection of 45° in it whenever the plane of the coil lies together the magnetic meridian.


How do you find reduction factor of tangent galvanometer?

We find it by varying the current flowing through it and by measuring the deflection respectively and then we use the formula k=I/tan(theta)


Why it is called reduction factor?

it is the fraction the is the highest in value. because it is really small


A dilation is a reduction if the scale factor is?

A diliation is a reduction if the scale factor is: less than 1.


What is a reduction factor?

it mean that your gue hehehe


What scale factor is appropriate for reduction?

Any factor between 0 and 1.


Which of these is an important factor promoting increased international trade?

The reduction of trade barriers


How do you measure ac voltage by using galvanometer?

First rectify the voltage signal then pass it through galvanometer. its reading will give the rms value, so multipy it with form factor to get amplitude of the signal. Form factor for sinusoidal half wave and full wave are 1.11 and 2.22 respectively. One should also take care of voltage drop accross the rectifier diodes in calculation.


What is the scale factor for the reduction of an equilateral triangle that was 6 inches then reduced to 2 inches?

The scale factor is 3:1


Why you use strength reduction factor?

we want to keep ourself in save side