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What Is Secondary Transducer? |
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Answer» The OUTPUT of the BOURDON tube is given to the INPUT of the LVDT. There are two STAGES of transduction, firstly the pressure is converted into a displacement by the Bourdon tube then the displacement is converted into analog VOLTAGE by LVDT. Here LVDT is called secondary transducer. Electrical device can act as a secondary transducer. The output of the Bourdon tube is given to the input of the LVDT. There are two stages of transduction, firstly the pressure is converted into a displacement by the Bourdon tube then the displacement is converted into analog voltage by LVDT. Here LVDT is called secondary transducer. Electrical device can act as a secondary transducer. |
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