Conversion of ammeter into Voltmeter | ammeter to voltmeter conversion experiment
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- Опубликовано: 2 окт 2024
- This video demonstrates an #Experiment conversion of an ammeter to a voltmeter.
an ammeter is to measure the electric current in a circuit whereas a voltmeter is an instrument to measure the electric potential. An ammeter can be converted into a voltmeter by connecting it with suitable resistance in series.
This video is part of a video series on #PhysicsPractical. You are watching this video on #PhysicsLerningWithDrShaw
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Very nicely explained and demonstrated
Thank you
Very nicely explained sir. Can you please make one video on logic gates (AND, NOT, OR) construction and their circuit explanation . 🙏🙏
Thank you. I will try. You want Gates using IC or using discrete components.
@@PhysicsLearningwithDrShaw Sir, circuit diagrams of gates and their explaination
What is scale factor sir?
Here, we have converted ammeter to voltmeter and 100microA is equvalent to 1 Volt in our experiment. Therefere, scale factor is 1/100. Meaning, whatever will be the reading in the ammeter, if we devide that reading with 100, we will get voltage reading.
Thanks sir
How do you know the Im and Vm for find Rs ???
Im is the maximum possible reading that you see on the Microammeter that you initially have, and Vm is the maximum possible reading of the Voltmeter that you wish to construct.
Here we are converting a (0-100) microampere ammeter to a (0-1)V voltmeter.
So, here Im=100 microampere, and Vm=1V