  We propose to realize Majorana edge and corner states in electric circuits.
First, we simulate the Kitaev model by an LC electric circuit and the
$p_{x}+ip_{y}$ model by an LC circuit together with operational amplifiers.
Zero-energy edge states emerge in the topological phase, which are detectable
by measuring impedance. Next, we simulate the Bernevig-Hughes-Zhang model by
including an effective magnetic field without breaking the particle-hole
symmetry, where zero-energy corner states emerge in the topological phase. It
is demonstrated that they are Ising anyons subject to the braiding. Namely we
derive $\sigma ^{2}=-1$ for them, where $\sigma $ denotes the single-exchange
operation. They may well be called Majorana states. We also study non-Hermitian
generalizations of these models by requiring the particle-hole symmetry. It is
shown that the braiding holds in certain reciprocal non-Hermitian
generalizations.
