Statement (I): The linear variable differential transformer (LVDT) is a transducer for measuring linear displacement.
Statement (II): The LVDT must be excited by a DC signal to induce an AC response in the secondary
1
Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
2
Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)
3
Statement (I) is true but Statement (II) is false
4
Statement (I) is false but Statement (II) is true