Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Patients with recurring ventricular arrhythmia, irregular beats of the heart's ventricles, are often fitted with implantable cardioverter defibrillators (ICD) that monitor the beating of the

image text in transcribed
image text in transcribed
Patients with recurring ventricular arrhythmia, irregular beats of the heart's ventricles, are often fitted with implantable cardioverter defibrillators (ICD) that monitor the beating of the patient's heart. Much like an external defibrillator, an ICD delivers up to 40.0 J of energy to the heart when irregular heartbeat is detected. A standard ICD contains a 3.2 V lithium ion battery and has an equivalent capacitance of 140 UF. (a) What is the charge (in C) stored on the fully charged capacitor in an ICD? C (b) What should the internal resistance (in $2) of the charging circuit in the ICD be if the capacitor is to attain 95.1% of its maximum charge within 2.05 s? (c) The total effective resistance of the circuit when the ICD discharges through the heart is 500 0, in series with the capacitor in the ICD. During what time interval (in ms) would the fully charged ICD deliver 63% of its stored energy to the heart? ms

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Systems Analysis and Design

Authors: Shelly Cashman, Gary B. Shelly and Harry J. Rosenblatt

9th Edition

978-1133274056, 9780538481618, 1133274056, 538481617, 978-1133274636

Students also viewed these Physics questions