Hybrid Inverter With Low Frequency

HSI series hybrid inverter with low frequency 12v 24v 

      Potentiometer is one of the main instruments used to directly and precisely measure electromotive force or potential difference in electromagnetic measurement.  Compensation method is a basic method of electromagnetic measurement.  A potentiometer is a precision instrument that uses the compensation principle to accurately measure the electromotive force or potential difference.  The compensation method has high measurement accuracy.

     This method is to measure the voltage by comparing the measured voltage with the standard voltage of the instrument.  When the circuit is in the compensation state, the voltage loop under test has no current, and the accuracy of the measurement result only depends on the power supply of the potentiometer,  standard battery, standard resistance and high-sensitivity galvanometer, so its measurement accuracy can reach 0.01% or more high. 

    It can be used to accurately measure electrical quantities such as electromotive force, voltage, current, and resistance. Its advantages are that it hardly consumes the energy of the measured object during measurement, does not affect the original value of the  measured value, and the measurement result is stable and reliable, and has high precision.

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