Resistance measurement
Carey Foster Bridge Construction & Working Principle
Hi friends, this post provides an information about Carey Foster bridge. We will also …
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Inductance measurement
Anderson's Bridge - Construction, working, advantages and disadvantages
Anderson's Bridge is the modification of Maxwell's inductance-capacitance brid…
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temperature changes
Effects of temperature changes on Ammeter
Effects of temperature changes in Ammeters: This post provides an information about ef…
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Schering bridge
Schering Bridge (Measurement of Capacitance)
Hi friends, this post provides an information about Schering bridge which is used for …
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Electrical measurements
CRO Block Diagram and Working Principle
Hi friends, in this article we will learn Cathode Ray Oscilloscope (CRO). We will see …
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power factor
Three ammeter method
Three ammeter method for measurement of power: Following figures shows the circuit dia…
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power factor
Three voltmeter method
Three voltmeter method for measurement of power: As we know, wattmeters are used for m…
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Wattmeter
Thermal wattmeter
Thermal wattmeter: Following figure shows the arrangement of thermal wattmeter for mea…
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Wattmeter
Electrostatic type Wattmeter
Electrostatic Wattmeter: These wattmeters are used for measurement of small amount of …
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Wattmeter
Dynamometer Type Wattmeter - Construction and working principle
Hello friends, in this post we will see construction and working principle & class…
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wave analyzer
Harmonic distortion analyzers
Harmonic distortion analyzers: Harmonic distortion: When we give a sinusoidal signal i…
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Phase sequence indicator
Phase sequence indicator
Phase sequence indicator: These instruments are used to measure the phase sequence of …
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Inductance measurement
Hay’s bridge for measurement of inductance
Hay’s bridge for measurement of inductance : The Hay’s bridge is modification of the M…
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Resistance measurement
Maxwell’s inductance capacitance bridge
Maxwell’s inductance capacitance bridge: In Maxwell’s inductance capacitance bridge th…
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