Showing posts with the label MeasurementsShow All
Loading Effect of Voltmeter Measurements

Loading Effect of Voltmeter

Ram Swaroop March 19, 2018

Consider a circuit as shown below. Now, if R>…

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Hot wire Instruments | Hot wire Ammeter Measurements

Hot wire Instruments | Hot wire Ammeter

Ram Swaroop May 10, 2017

Hot wire instruments work on the principle that the length of a wire is in…

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Dynamometer type Wattmeter Measurements

Dynamometer type Wattmeter

Ram Swaroop April 19, 2017

Dynamometer or electrodynamic type wattmeters are moving coil instruments…

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Owen Bridge Measurements

Owen Bridge

Ram Swaroop April 04, 2017

We have Hay's bridge for high Q-factor (Q>10) inductance measureme…

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De Sauty Bridge Measurements

De Sauty Bridge

Ram Swaroop April 04, 2017

Where,     C 2 = capacitor whose capacitance is to be measured …

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AC Bridge Theory Measurements

AC Bridge Theory

Ram Swaroop April 03, 2017

Resistances can be measured using dc bridges but can you measure induct…

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Moving Iron Instruments Measurements

Moving Iron Instruments

Ram Swaroop April 02, 2017

As the name suggests these instruments′ operation depend on the movement…

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Q-meter Measurements

Q-meter

Ram Swaroop March 28, 2017

If you are provided with two inductors having same inductance , which …

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