Calculated Values Load Resistance used in ohms Primary coil turns (Np) Secondary coil turns (Ns) Actual Voltage Gain Ideal Voltage Gain Input Power in watts Output Power in watts Efficiency of the transformer in percentage

Calculated Values Load Resistance used in ohms Primary coil turns (Np) Secondary coil turns (Ns) Actual Voltage Gain Ideal Voltage Gain Input Power in watts Output Power in watts Efficiency of the transformer in percentage

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Calculate the following:
Calculated Values
Load Resistance used in ohms
Primary coil turns (Np)
Secondary coil turns (Ns)
Actual Voltage Gain
Ideal Voltage Gain
Input Power in watts
Output Power in watts
Efficiency of the transformer in
percentage

In the transformer experiment performed in
the lab, following coils were used to form a
step up transformer:
400
200
100 2
2W
10 2
2W
And the observed experimental values are
tabulated below:
Measured Experimental
Values
Input
Input
Output
Output
voltage
Current
Voltage
current
Vp [V]
Ip [A]
Vs [V]
Is [A]
5.9
0.42
10.17
0.086

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