How do I do number 3? SU Vd. What is the %E between the calculated value for R & the value given in the circuit diagram?%E=experimentar- - theoreticalltheoretical* 100%166.7-2001* 100% = 66.65%200e. How can we reposition the voltmeter to reduce this error, & why will this position work?Moving the voltmeter toseries connectionthe error toinstead of a50%.parallel connection would reduce3. If we use 1/2 watt resistors with a 50 V power supply, what is the smallest resistance, R that we can usewithout causing damage to the resistor? Show calculations.your17 Jul 141Physics2-Hartley

Write the expression for the power. Here, V is the voltage and R is the resistance.

Answered: 3. If we use 1/2 watt resistors with a…

3. If we use 1/2 watt resistors with a 50 V power supply, what is the smallest resistance, R that we can use without causing damage to the resistor? Show your calculations.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Temperature Variance of Resistance

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How do I do number 3?

SU V
d. What is the %E between the calculated value for R & the value given in the circuit diagram?
%E=
experimentar- - theoreticall
theoretical
* 100%
166.7-2001
* 100% = 66.65%
200
e. How can we reposition the voltmeter to reduce this error, & why will this position work?
Moving the voltmeter to
series connection
the error to
instead of a
50%.
parallel connection would reduce
3. If we use 1/2 watt resistors with a 50 V power supply, what is the smallest resistance, R that we can use
without causing damage to the resistor? Show calculations.
your
17 Jul 14
1
Physics2-Hartley

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