Abstract
Find the equation of current as a function of time in a source-free series RLC circuit with initial capacitor voltage V 0, assuming that a series connected switch discharges the capacitor through R, L by closing at time t = 0.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Beck CS, Pritchard WH, Feil HS (1947) Ventricular fibrillation of long duration abolished by electric shock. JAMA 135(15):985
Kouwenhoven WB, Milnor WR (1954) Treatment of ventricular fibrillation using a capacitor discharge. J Appl Physiol 7:253
Tacker WA, Geddes LA, McFarlane II, Milnor W, Gullet J et al (1969) Optimum current duration for capacitor-discharge defibrillation of canine ventricles. J Appl Physiol 27(4):480
Mackay RS, Leeds SE (1953) Physiological effects of condenser discharges. J Appl Physiol 667
Edmark KW (1963) Simultaneous voltage and current waveforms generated during internal and external direct current defibrillation. Surg Forum 262
Lown B, Neuman J, Amarasingham R, Berkovitz BV (1962) Comparison of alternating current with direct current countershock. Am J Cardiol 10:223
Kavanagh KM, Tang ASL, Rollins DL, Smith WM, Ideker RE (1989) A comparison of the internal defibrillation thresholds for monophasic, double and single capacitor biphasic waveforms. J Am Coll Cardiol 14(5):1343
Flaker GC, Schuder JC, McDaniel WC, Stoeckle H, Dbeis M (1989) Superiority of biphasic shocks in the defibrillation of dogs by epicardial patches and catheter electrodes. Am Heart J 118:228
White RD (2004) Waveforms for defibrillation and cardioversion: recent experimental and clinical studies. Curr Opin Crit Care 10(3):202–7
Geddes LA, Havel W (2000) Evolution of the optimum bidirectional (+/− biphasic) wave for defibrillation. Biomed Instrum Technol 34(1):39–54
Morrison LJ, Dorian P, Long J, Vermeulen M, Schwartz B, Sawadsky B, Frank J, Cameron B, Burgess R, Shield J, Bagley P, Mausz V, Brewer JE, Lerman BB (2005) Out-of-hospital cardiac arrest rectilinear biphasic to monophasic damped sine defibrillation waveforms with advanced life support intervention trial (ORBIT). Recuscitation 66(2):149–57
Walcott GP et al (1995) Choosing the optimal monophasic and biphasic waveforms for ventricular defibrillation. J Cardiovasc Electrophysiol 6:737–750
Kroll MW (1994) A minimal model of the single capacitor biphasic defibrillation waveform. PACE 17:1782–1792
Dixon et al (1987) Improved defibrillation thresholds With large contoured epicardial electrodes and biphasic waveforms. Circulation 76:1176–1184
Tang ASL et al (1989) Ventricular defibrillation using biphasic waveforms: the importance of phasic duration. J Am Coll Cardiol 13:207–214
Freeser SA et al (1990) Strength-duration and probability of success curves for defibrillation with biphasic waveforms. Circulation 82:2128–2141
Babbs CF, Whistler SJ (1978) Evaluation of the operating internal resistance, inductance, and capacitance of intact damped sine wave defibrillators. Med Instrum 12(1):34–37
Jones VC, Charbonnier FM, Long P (1981) Determining transthoracic impedance, delivered energy, and peak current during defibrillation episodes. Med Instrum 15(6):380–382
Adams TP, Kroll MW (1999) Apparatus for generating biphasic waveforms in an implantable defibrillator. U S Patent 005(871):505A
Bardy GH et al (1989) A prospective randomized evaluation of biphasic vs. monophasic waveform pulses on defibrillation efficiency in humans. J Am Coll Cardiol 14:728–733
Wyse DG et al (1993) Comparison of biphasic and monophasic shocks for defibrillation using a non-thoracotomy system. Am J Cardiol 71:197–202
Cameron DB (1993) Uni-cable defibrillator paddles. US Patent: 5,203,347
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2017 Springer International Publishing AG
About this chapter
Cite this chapter
Keskin, A.Ü. (2017). Second-Order Circuits. In: Electrical Circuits in Biomedical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-55101-2_5
Download citation
DOI: https://doi.org/10.1007/978-3-319-55101-2_5
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-55100-5
Online ISBN: 978-3-319-55101-2
eBook Packages: EngineeringEngineering (R0)