26. An inductance L henries and a resistance R ohms areconnected in series with an e.m.f. of E eat volts where Eand aare positive constants. Initially, the current I iszero. Find an expression for I as a function of t, and de-termine at what time the current reaches its maximumvalue.

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Answered: An inductance L henries and a…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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An inductance L henries and a resistance R ohms are connected in series with an e.m.f. of E e at volts where E and a are positive constants. Initially, the current I is zero. Find an expression for I as a function of t, and de- termine at what time the current reaches its maximum value.