Task 2 The relationship between the voltage applied across a resistor and the current flowing through the resistor is given by Ohm's law, which can be expressed in the following mathematical form: V = I× R Where: | • V is the voltage across the resistor (volts), V • I is the current flowing through the resistor (amperes), • R is the resistance (ohms). The following table gives data for the current flowing through a resistor: S. No. Current 1 0.1 0.2 22 0.5 35 4 5 6 7 8 9 10 1.0 1.5 2.0 3.0 5.0 7.5 10.0 (Amperes) a) Write a script that will prompt the user for the value of the resistance and determine the voltage across the resistor for each current in the table. The script will print the result for each current in the following tabular format: Example: S.No. Current (Amperes) Voltage (Volts) 1. 0.1 1.0 2. 0.5 2.0 10. 10.0 100.0 b) Plot Voltage vs Current for the given resistance. c) Prompt the user a second time for a different value of resistance and plot the voltage vs current in the same graph as in part (b) for both resistances. (Hint: Use the subplot command and don't forget to label your graphs) R

Task 2 The relationship between the voltage applied across a resistor and the current flowing through the resistor is given by Ohm's law, which can be expressed in the following mathematical form: V = I× R Where: | • V is the voltage across the resistor (volts), V • I is the current flowing through the resistor (amperes), • R is the resistance (ohms). The following table gives data for the current flowing through a resistor: S. No. Current 1 0.1 0.2 22 0.5 35 4 5 6 7 8 9 10 1.0 1.5 2.0 3.0 5.0 7.5 10.0 (Amperes) a) Write a script that will prompt the user for the value of the resistance and determine the voltage across the resistor for each current in the table. The script will print the result for each current in the following tabular format: Example: S.No. Current (Amperes) Voltage (Volts) 1. 0.1 1.0 2. 0.5 2.0 10. 10.0 100.0 b) Plot Voltage vs Current for the given resistance. c) Prompt the user a second time for a different value of resistance and plot the voltage vs current in the same graph as in part (b) for both resistances. (Hint: Use the subplot command and don't forget to label your graphs) R

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter23: Resistive-inductive-capacitive Series Circuits

Section: Chapter Questions

Problem 1RQ: What is the phase angle relationship of current and the voltage dropped across a pure resistance?

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