10 Questions
Which of the following is the correct definition of a potentiometer?
A device that varies the position of a sliding contact across a uniform resistance
What is the function of a potentiometer in an electrical circuit?
To adjust the output voltage by moving a sliding contact
In a potentiometer, where is the entire input voltage applied?
Across the whole length of the resistor
What is the output voltage in a potentiometer?
The voltage drop between the fixed and sliding contact
What are the two terminals of the input source fixed to in a potentiometer?
The resistor
What are the different types of variable resistance sensors discussed in the module?
Resistive Potentiometric, Strain Gauge, Thermistor, Light Dependent Resistor
What is the working principle of a resistive potentiometer?
Varying the position of a sliding contact across a uniform resistance
What is the function of a potentiometer in an electrical circuit?
To adjust the output voltage
How is the output voltage of a potentiometer adjusted?
By moving the sliding contact along the resistor on the output side
What is the uniform electrical resistance per unit length in a resistor?
Not provided in the given text
Test your knowledge on variable resistance sensors with this informative quiz! Learn about resistive potentiometers, strain gauges, thermistors, and light dependent resistors. Dr. Nitish Katal from the School of Electronics Engineering will guide you through the module.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
