A transformer is plugged into the wall in North America (Vms= 120 & f = 60Hz). There are 4,000 turns in the primary coil and 100 turns in the secondary coil. The secondary is then connected to a solenoid that is 20cm long, has a circular cross section with radius 2cm, and has 5,000 turns. The solenoid acts as both an inductor in the secondary circuit and for production of a magnetic field. Inside the solenoid, the magnetic field will change with time. What is the maximum strength of the magnetic field? Primary (Input) 00000 Secondary (Output)

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A transformer is plugged into the wall in North America (Vrms
120 & f = 60Hz). There are 4,000 turns in the primary coil and
100 turns in the secondary coil. The secondary is then
connected to a solenoid that is 20cm long, has a circular cross
section with radius 2cm, and has 5,000 turns. The solenoid acts
as both an inductor in the secondary circuit and for production
of a magnetic field. Inside the solenoid, the magnetic field will
change with time. What is the maximum strength of the
magnetic field?
=
0
Primary
(Input)
eeeee
ell
Secondary
(Output)
Transcribed Image Text:A transformer is plugged into the wall in North America (Vrms 120 & f = 60Hz). There are 4,000 turns in the primary coil and 100 turns in the secondary coil. The secondary is then connected to a solenoid that is 20cm long, has a circular cross section with radius 2cm, and has 5,000 turns. The solenoid acts as both an inductor in the secondary circuit and for production of a magnetic field. Inside the solenoid, the magnetic field will change with time. What is the maximum strength of the magnetic field? = 0 Primary (Input) eeeee ell Secondary (Output)
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