High-voltage dc measurements usually involve a high-resistance voltagedivider which usually forms a high resistance to the circuit being measured and thus draws infinitesimal current.
A equivalent circuit of the capacitive divider and the method of voltage measurement in the various conditions are presented.
根据分压器的等效电路,提出测量电压的方法。
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This programmable control voltagedivider is a secondary divider used for HV impulse test and an intelligent apparatus consisting of chip microprocessor AT89C51 and peripheral circuit.