The real ammeter (with 0 resistance) and voltmeter (with infinity resistance) do not achieve ideal values...

The real ammeter (with 0 resistance) and voltmeter (with infinity resistance) do not achieve ideal values (When using in a lab), but can behave as "effectively ideal" under some conditions. what are those conditions? and what are the approximate value of resistances of the meters that normally use in labs?

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Manojponduru answered 9 months ago

Using a voltmeter and Ammeter, Draw two optimal circuits to measure both low resistance and high...

Using a voltmeter and Ammeter, Draw two optimal circuits to measure both low resistance and high resistance. Describe the source of error ( in readings) in both circuits

electrical resistance 1. The high-resistance paper has a resistivity of 1:25 Ωm. How do your values...

electrical resistance 1. The high-resistance paper has a resistivity of 1:25 Ωm. How do your values compare? What are possible causes for discrepancies between the known value and your calculated values? Resistivity measurements Measured resistance Length Width Cross-sectional area Resistivity (Ω) (m) (m) (m2) (Ω·m) 1 18.6 .052 .015 .00078 .000134 2 17.5 .076 .02 .00152 .001151 3 52. .10 .01 .001 .001300 4 5 6 ** thickness = .25 mm 2. What are possible causes for discrepancies between theoretical...

For which real values of a do there exist solutions of the differential equation y'' +...

For which real values of a do there exist solutions of the differential equation y'' + 2y' + ay = 0 which satisfy the conditions y(0) = y(π) = 0 but which are not identically zero? For each such a give an appropriate non-zero solution

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We will now simulate numpy.random(), which produces floating-point values in the range [0..1). To do this,...

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