Measurement of Electrical Quantities

Measurement of Electrical Quantities: Measurement of electrical quantities which includes Measurement of Voltage Measurement of Current Frequency Measurement Phase-Angle Measurement Power-Factor Measurement Impedance Measurement VA Measurement Power Measurement VAR Measurement…

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Signal Conditioning Articles

Signal Conditioning Articles: Chopper Type DC Amplifier Transformer : A simple Chopper Type DC Amplifier Transformer may be used to amplify a dc input through the use ... Comparator Op…

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Electronic Devices Articles

Electronic Devices Articles: Introduction to Semiconductor Materials and Devices Conduction in Solids Conductor Semiconductor and Insulator P Type and N Type Semiconductor PN Junction Semiconductor Reverse Bias PN Junction PN…

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What is Wave Analyzer?

What is Wave Analyzer?: It can be shown mathematically that any complex waveform is made up of a fundamental and its harmonics. It is often desired to measure the amplitude…

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Dynamic Characteristics in Qualities of Measurement

Dynamic Characteristics: Instruments rarely respond instantaneously to changes in the measured variables. Instead, they exhibit slowness or sluggishness due to such things as mass, thermal capacitance, fluid capacitance or electric…

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