A person is working near the secondary of a transformer, as shown in the figure below. The primary voltage is 120 V (rms) at 60.0 Hz. The capacitance Cs, which is the stray capacitance between the hand and the secondary winding, is 23.0 pF. Assuming the person has a body resistance to ground Rb = 45.0 kΩ, determine the rms voltage across the body. Hint: Redraw the circuit with the secondary of the transformer as a simple AC source.
A person is working near the secondary of a transformer, as shown in the figure below. The primary voltage is 120 V (rms) at 60.0 Hz. The capacitance Cs, which is the stray capacitance between the hand and the secondary winding, is 23.0 pF. Assuming the person has a body resistance to ground Rb = 45.0 kΩ, determine the rms voltage across the body. Hint: Redraw the circuit with the secondary of the transformer as a simple AC source.
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter8: Electricity And Magnetism
Section: Chapter Questions
Problem 19SA: Describe the basic principle of a dc electric motor.
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A person is working near the secondary of a transformer, as shown in the figure below. The primary voltage is 120 V (rms) at 60.0 Hz. The capacitance Cs, which is the stray capacitance between the hand and the secondary winding, is 23.0 pF. Assuming the person has a body resistance to ground Rb = 45.0 kΩ, determine the rms voltage across the body. Hint: Redraw the circuit with the secondary of the transformer as a simple AC source.
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