David Sang and Graham Jones Solutions for Chapter: Practical Circuits, Exercise 6: Questions

Author:David Sang & Graham Jones

David Sang Physics Solutions for Exercise - David Sang and Graham Jones Solutions for Chapter: Practical Circuits, Exercise 6: Questions

Attempt the practice questions on Chapter 11: Practical Circuits, Exercise 6: Questions with hints and solutions to strengthen your understanding. Physics for Cambridge International AS & A Level Coursebook 3rd Edition Digital Access solutions are prepared by Experienced Embibe Experts.

Questions from David Sang and Graham Jones Solutions for Chapter: Practical Circuits, Exercise 6: Questions with Hints & Solutions

HARD
AS and A Level
IMPORTANT

Explain how a thermistor can be used as a transducer.

HARD
AS and A Level
IMPORTANT

State two similarities between an LDR and a thermistor.

HARD
AS and A Level
IMPORTANT

Design a circuit using the thermistor in Figure that uses a cell of 10 V and produces an output voltage of 5 V at 50°C. Explain whether the voltage output of your circuit increases or decreases as the temperature rises.

Question Image

Variation of resistance with temperature.