Electric Fields as Operator

2 Design of Electric Operator to the Gels 8.2.1 Electric Fields as Operator 

It is a side effect of coupling that we cannot control each point of the body directly. We can reduce the difficulty by considering the local interaction mechanism. Interaction between the gel and the electric field does not occur uniformly. 

The second simplest way to generate electric fields is to separate the array of electrodes in three regions. This case is described in chapter 5, but we describe 

Arrow represents the direction of current density vectors. Squares above the arrows are electrodes. Red electrodes are anodes that propel the molecules. White electrodes are cathodes that repel the molecules. Each figures show the (a)Left (b)Right (c)Up (d)Down operators respectively. 

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