realizes has_specified_input inheres in function voltage clamp device voltage clamp assay two electrode voltage clamp assay Gully Burns TEVC The two electrode voltage clamp (TEVC) method utilizes two low-resistance pipettes, one sensing voltage and the other injecting current. The microelectrodes are filled with conductive solution and inserted into the cell to artificially control membrane potential. The membrane acts as a dielectric as well as a resistor, while the fluids on either side of the membrane function as capacitors.[9] The microelectrodes compare the membrane potential against a command voltage, giving an accurate reproduction of the currents flowing across the membrane. Current readings can be used to analyze the electrical response of the cell to different applications. This technique is mainly used in the Oocyte preparation. url:https://en.wikipedia.org/wiki/Voltage_clamp#Two-electrode_voltage_clamp_using_microelectrodes two electrode voltage clamp assay metadata complete