What is the voltage across the secondary of the second transformer? A 10 volt AC
ID: 1322145 • Letter: W
Question
What is the voltage across the secondary of the second transformer?
A 10 volt AC voltage source is connected to a transformer with 2 primary coils and 4 secondary coils. The output of the first transformer is connected to the input of another transformer with 8 primary coils and 16 secondary coils as shown below. What is the voltage across the secondary of the second transformer?
What is the voltage across the secondary of the second transformer? A 10 volt AC voltage source is connected to a transformer with 2 primary coils and 4 secondary coils. The output of the first transformer is connected to the input of another transformer with 8 primary coils and 16 secondary coils as shown below. What is the voltage across the secondary of the second transformer?Explanation / Answer
Vs/Vp = Ns/Np
Vs/10 = 4/2
Vs = 20 Volts in the secondary of the first.
That 20 Volts is fed into the secondary...
Vs/20 = 16/8
Vs = 40 V
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