Automated quasi-balancing in virtual quasi-balanced circuit designed to capacitance measurements

• Abstract:

  A basic purpose of this research was to verify a possibility of automatic balancing in the virtual realization of a quasi-balanced circuit for capacitance measurements. The diagrams of a virtual quasi-balanced instrument are presented in this paper. The tested circuit was built using a PC computer and the DAQ card NI-6009. The DAQ card and the calculation were controlled by the application developed in the graphical development platform LabVIEW.
• Keywords:

  quasi-balanced circuits, capacitance measuring, virtual instruments
• Download:

  IMEKO-TC4-2013-068.pdf
• DOI:

  _unreg_tc4-2013.068

Event details:

• IMEKO TC:

  TC4
• Event name:

  TC4 Symposium 2013
• Title:

  19th IMEKO TC4 Symposium Measurements of Electrical Quantities (together with 17th TC4 IWADC Workshop on ADC and DAC Modelling and Testing)
• Place:

  Barcelona, SPAIN
• Time:

  18 July 2013 - 19 July 2013