knee point voltage of current transformer

knee point voltage of a current transformer

knee point voltage of a current transformer Knee Point Voltage of a Current Transformer is defined as the voltage at which 10 % increase in voltage of CT secondary results…

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Difference Between Potentiometer And Rheostat

Difference Between Potentiometer And Rheostat Resistors are used as adjusting or controlling elements for signals in mechanical, electronic, and electrical devices such as the volume of sound, intensity of light,…

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connection of potential transformer

Potential Transformer (PT)

Potential Transformer (PT) The potential transformer (PT) may be defined as an instrument transformer used for the transformation of voltage from a higher value to the lower value. This transformer…

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​Measurement Error analysis 

Measurement Error analysis Error analysis is the difference between true value and desired value . It can be expressed as absolute or parentage of errors. The difference between the actual…

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Differential Pressure Flow meters

Differential Pressure Flow meters Differential pressure flow meters introduce a construction in the pipe that creates a pressure drop across the flow meter.  When the flow increases, more pressure drop is…

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