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Q: Why do you use a multiplier in designing a basic voltmeter?
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Hi bro! Yes bro, Graphic Designing does have some Math's, but it's totally up to you to use it or not, but it's very Simple, basic and interesting one. You do not have to be expert in Math's for graphic designing. And YES, you can also do Graphic Designing without using it. Thanks!


How do you measure EMF?

Use a voltmeter.


What careers use voltmeter?

electricians.


What do we use to test Voltage?

A voltmeter


What is the use of digital voltmeter?

the voltmeter use a SLR camera because this is the latest camera and the good light and good shot of a picture


Why cant you use voltmeter 2 calculate emf of a cell?

because voltmeter is used to measure the voltage


How do you use multiplier in a sentence?

The multiplier bonus added to the teams score on the gameshow.


How do you measure the voltageof a lightbulb?

You can use a voltmeter.


How is voltage measured?

Use a voltmeter with a high input impedance and measure at the source the voltage.


What multiplier do you use to find 18 percent?

0.18


What must you do to make a voltmeter become an ammeter and an ammeter to become a voltmeter?

Your teacher is looking for a specific example to this question.I know how from a practical point of veiw.Take one volt meter and one known resistance that will handle the amperage going through your circuit. Usually you would use a low ohm resister so you didn't effect the measured load.Measure voltage drop accross the resister and do some moderatly complicated math (I use a converter on the net or a chart in one of my old text books) and bingo bango a ameter from a volt meter.Be aware I havent done this in 30 years (Auto tech school)Once you built it you can take it apart and go back to a volt meter.Another AnswerThe first answer describes how you can use a voltmeter in order to measure current, but I don't think this is what the questioner is asking. It's completely impractical to convert a voltmeter into an ammeter and vice-versa!However, it is possible to convert a basic moving-coil movement (i.e. the heart of an analogue meter) so that it will act as a voltmeter or ammeter.To convert the movement so that it acts as voltmeter involves inserting a high-resistance 'multiplier' in series with the movement. To convert the movement so that it acts as an ammeter involves inserting a low-resistance 'shunt' in parallel with the movement.The necessary values of the multiplier resistance or shunt resistance depend upon the internal resistance of the moving-coil movement itself, and upon the maximum values of voltage or current you wish to measure. So, obviously, a comprehensive answer to this question is not possible unless these values are provided.


Which multiplier would you use to convert km to meters?

The multiplier you would use is 1000.1.9 km x 1000 = 1900 m