LVDT stands for Linear Variable Differential Transformer. It is most widely used inductive transducer that converts input displacement to an electrical signal. It consists of single primary winding and two secondary windings having equal number of turns and placed identically […]
Characteristics of LVDT – Linear Variable Differential Transformer Read More »
Our aim here is to measure the inductance and inherent resistance of a given choke coil and also to determine the quality factor using 3-Ammeter method. Equivalent circuit of any choke coil consists of inductance in addition to inherent resistance.
Measurement of Choke Coil Parameters by Using 3-Ammeter Method Read More »
Power Factor Meter The power factor meter gives the power factor (p.f) angles which is nothing but the phase angles between the voltage and the current vectors and its scale is calibrated directly in terms of cosΦ. The construction of
What is a Power Factor Meter Read More »
Capacitance Pickup:- Capacitance Pickup is a transducer that converts angular displacement into electrical signal. It consists of ganged capacitance and is based on the principle of variation of effective area of conductors, when other parameters such as separation, distance and
Characteristics of Capacitance Pickup Read More »
We aim to measure the resistance of a given resistor using Kelvin Double Bridge and determine its tolerance. Kelvin Double Bridge is nothing but a modification of Wheatstone bridge. It is used for measuring of low resistance to a good
Measuring Low Resistance Using Kelvin Double Bridge Read More »
