The electrical network shown below uses a circuit element called a potentiometer (or variable resistor): a) Using Ohm's law, and for different values of the potentiometer resistance, theoretically calculate the voltage and current across the 330 ohm resistor. Potentiometer resistance Voltage at 330 ohms [V] Current at 330 ohms[mA] 5oo ohms 1 ohm 2 ohms 4 ohms 6 ohms 8 ohms 10 ohms
The electrical network shown below uses a circuit element called a potentiometer (or variable resistor): a) Using Ohm's law, and for different values of the potentiometer resistance, theoretically calculate the voltage and current across the 330 ohm resistor. Potentiometer resistance Voltage at 330 ohms [V] Current at 330 ohms[mA] 5oo ohms 1 ohm 2 ohms 4 ohms 6 ohms 8 ohms 10 ohms
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.61P
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The electrical network shown below uses a circuit element called a potentiometer (or variable resistor):
a) Using Ohm's law, and for different values of the potentiometer resistance, theoretically calculate the voltage and current across the 330 ohm resistor.
Potentiometer resistance | Voltage at 330 ohms [V] | Current at 330 ohms[mA] |
5oo ohms | ||
1 ohm | ||
2 ohms | ||
4 ohms | ||
6 ohms | ||
8 ohms | ||
10 ohms |
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