How many methods of circuit analysis? and what is it.?

billrussell42: Are you asking

Are you asking: How many methods of circuit analysis are there? and what are they? There are many. No one can give you a count as there is overlap, categories, sub categories, etc. Ohm's law Laws of series and parallel resistors, caps, inductors, impedances Network analysis Equivalent impedance transforms (this has many sections) Delta-wye transformations network node elimination Star-mesh transform Norton's theorem Thévenin's theorem Voltage division of series components Current division of parallel components Nodal analysis Mesh analysis Superposition Effective medium approximations Laplace transform Two terminal component transfer functions Two port network transfer function Image impedance Constitutive equations Existence, uniqueness and stability Boolean analysis of switching networks Graphical method of dc analysis Small signal equivalent circuit Piecewise linear method Vector circuit theory Millman's theorem and more

Philomel

It depends on what it is you are trying to analyze. There are many formulas and methods.

Morningfox

There are about 2,689,401 different methods for circuit analysis. And that's just in Nevada.