What is Helmholtz equation?(a) i=I(e^Rt/L)(b) i=I(1-e^-Rt/L)(c) i=I(1+e^-Rt/L)(d) i=I(e^-Rt/L)I got this question in class test.This intriguing question comes from Analysis of Growth & Decay topic in chapter Inductance in a DC Circuit of Basic Electrical Engineering

What is Helmholtz equation?(a) i=I(e^Rt/L)(b) i=I(1-e^-Rt/L)(c) i=I(1+

1.	What is Helmholtz equation?(a) i=I(e^Rt/L)(b) i=I(1-e^-Rt/L)(c) i=I(1+e^-Rt/L)(d) i=I(e^-Rt/L)I got this question in class test.This intriguing question comes from Analysis of Growth & Decay topic in chapter Inductance in a DC Circuit of Basic Electrical Engineering
Answer» The correct answer is (b) i=I(1-e^-Rt/L) For EXPLANATION: Helmholtz equation is an equation which gives the formula for the growth in an INDUCTIVE circuit. HENCE the Helmholtz formula is: i=I(1-e^-Rt/L).

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What is Helmholtz equation?(a) i=I(e^Rt/L)(b) i=I(1-e^-Rt/L)(c) i=I(1+e^-Rt/L)(d) i=I(e^-Rt/L)I got this question in class test.This intriguing question comes from Analysis of Growth & Decay topic in chapter Inductance in a DC Circuit of Basic Electrical Engineering

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