ements are taken at 60 Hz when the circuit s in the steady state: 80 Ω Coil ww ell

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
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Compute L in millihenries based on the given parameters for the industrial coil circuit. and Determine R if:

E = 196 V
V1 = 67 V
VO = 105 V

Note: Round your answer to 4 decimal places.


An industrial coil is modeled as a series combination
of an inductance L and resistance R, as shown in
Fig. 9.90. Since an ac voltmeter measures only
the magnitude of a sinusoid, the following
measurements are taken at 60 Hz when the circuit
operates in the steady state:
80 Ω
Coil
+
R
E
V,
Transcribed Image Text:An industrial coil is modeled as a series combination of an inductance L and resistance R, as shown in Fig. 9.90. Since an ac voltmeter measures only the magnitude of a sinusoid, the following measurements are taken at 60 Hz when the circuit operates in the steady state: 80 Ω Coil + R E V,
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