Answer:
60833 loops
Explanation:
Given parameters:
Input voltage = 120V
Output voltage = 100kV
Primary loops = 73 loops
Current = 14.1A
Unknown:
Number of loops in the secondary coil = ?
Solution:
A step up transformer of this nature increases the output voltage. Here, the voltage is raised on the output side.
One thing about a transformer is that the output and input power are always the same.
To find the number of loops in the secondary coil;
[tex]\frac{N_{p} }{N_{s} } = \frac{V_{p} }{V_{s} }[/tex]
Where N is the number of loops and V is the voltage
s and p are the secondary and primary parts
Note: 100kV = 100000V
Now input the parameters;
[tex]\frac{73}{N_{s} } = \frac{120}{100000}[/tex]
120N[tex]_{s}[/tex] = 73 x 100000
N[tex]_{s}[/tex] = 60833 loops
