A person shuffling across a dry carpet can be approximately modeled as a charged 100-pF capacitance with one end grounded. If the person touches a grounded metallic object such asa water faucet, the capacitance is discharged and the person experiences a brief shock.Typically, the capacitance may be charged to 20,000 V and the resistance (mainly of one’sfinger) is 100 Ω. Determine the peak current during discharge and the time constant of theshock
A person shuffling across a dry carpet can be approximately modeled as a charged 100-pF capacitance with one end grounded. If the person touches a grounded metallic object such asa water faucet, the capacitance is discharged and the person experiences a brief shock.Typically, the capacitance may be charged to 20,000 V and the resistance (mainly of one’sfinger) is 100 Ω. Determine the peak current during discharge and the time constant of theshock
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 71P: The student engineer of a campus radio station wishes to verify the effectiveness of the lightning...
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A person shuffling across a dry carpet can be approximately modeled as a charged 100-
pF capacitance with one end grounded. If the person touches a grounded metallic object such as
a water faucet, the capacitance is discharged and the person experiences a brief shock.
Typically, the capacitance may be charged to 20,000 V and the resistance (mainly of one’s
finger) is 100 Ω. Determine the peak current during discharge and the time constant of the
shock
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