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Why is it called as reduction factor in tangent galvanometer?
The term "reduction factor" in a tangent galvanometer refers to the ratio of the magnetic field strength produced by the coil of the galvanometer to the Earth's magnetic field strength. It quantifies how much the deflection of the galvanometer's needle is reduced due to the presence of the magnetic field generated by the coil compared to the Earth's magnetic field. This factor is essential for accurately measuring current in the circuit by relating the tangent of the angle of deflection to the current flowing through the coil.
What scale factor is appropriate for reduction?
Any factor between 0 and 1.
How can you determine whether a dilation's is a reduction or a enlargement?
To determine whether a dilation is a reduction or an enlargement, compare the scale factor to 1. If the scale factor is greater than 1, the dilation is an enlargement, as the image will be larger than the original. Conversely, if the scale factor is between 0 and 1, the dilation is a reduction, resulting in a smaller image. Additionally, you can observe the distances from the center of dilation; if they increase, it's an enlargement, and if they decrease, it's a reduction.
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
What is the greatest common factor of 84 and 2058?
Greatest Common Factor (GCF): 42 http://www.mathematicsmagazine.com/applications/GCF_LCM.htm
Reduction factor of tangent galvanometer?
it is the current measured in amphere..
What is reduction factor of tangent galvanometer?
The reduction factor of a tangent galvanometer is the ratio of the tangent of the angle of deflection produced by a given current to the actual value of that current. It is used to calibrate the instrument so that the deflection angle can be directly related to the current flowing through it.
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)
What is galvanometer constant and how to find it?
The galvanometer constant is the factor that relates the deflection of a galvanometer to the current passing through it. It is usually given as the current required to produce a unit deflection (such as one full-scale deflection) on the galvanometer. To find the galvanometer constant, you can pass a known current through the galvanometer and measure the corresponding deflection, then calculate the constant as the current divided by the deflection.
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.
Major factor that gave rise to workgroup database applications?
major factor that gave rise to workgroup database applications?
What was the major factor that gave rise to workgroup database applications?
1. What was the major factor that gave rise to workgroup database applications?
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.
Which of these is an important factor promoting increased international trade?
The reduction of trade barriers
How can you determine whether a dilation's is a reduction or a enlargement?
To determine whether a dilation is a reduction or an enlargement, compare the scale factor to 1. If the scale factor is greater than 1, the dilation is an enlargement, as the image will be larger than the original. Conversely, if the scale factor is between 0 and 1, the dilation is a reduction, resulting in a smaller image. Additionally, you can observe the distances from the center of dilation; if they increase, it's an enlargement, and if they decrease, it's a reduction.
