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The current flow to a transformer’s primary circuit measures 16 amps. The transsformer’s secondary current measures 80 amps. What the transf
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The current flow to a transformer’s primary circuit measures 16 amps. The transsformer’s secondary current measures 80 amps. What the transformer’s turns ratio?
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Mathematics
3 years
2021-08-23T13:08:32+00:00
2021-08-23T13:08:32+00:00 1 Answers
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Answer:
1/5
Step-by-step explanation:
The transformer formula is as expressed as
Ns/Np= Ip/Is
Ns and Np are the number of turns in the secondary and primary coil respectively
is and Ip are the currents in the secondary and primary coil respectively
Given the following
Ip = 16A
Is = 80A
Substitute into the formula
Ns/Np = 16/80
Ns/Np = 1/5
Hence the transformer’s turn ratio is 1/5