CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 29
1 23

Members only resource Click to download Document.
A simple procedure for investigating the voltage/current characteristics of a diode which will ensure sensible results are obtained.
words matched: diode

Members only resource Click to download Document.
Guidance on how to use a DMM, where to plug in test leads, what the various functions do, and how to select the appropriate scale.
words matched: diode

Members only resource Click to download Document.
This guide provides instructions for making a laser modulator and receiver to demonstrate the wireless transmission of information, for example transmission of sound over a fibre-optic link.
words matched: diode

Members only resource Click to download Document.
Explains laser classification and hazards. Describes the  lasers that are permitted in school science and the range of relevant practical work. Also desribes common devices which use lasers and how th.. more
words matched: diode

Members only resource Click to download Document.
The voltage-current (VI) characteristic of an electrical component is a curve which illustrates the relationship between these two quantities. This experiment is normally completed for a set of three .. more
words matched: diode

Members only resource Click to download Document.
Simple instructions on how to make a usb counter module for displaying the radioactive count from a GM tube onto a convenient projector screen.
words matched: diode

Members only resource Click to download Document.
Brief but essential guidance on what to look for when buying a digital miutimeter (DMM)
words matched: diode

Members only resource Click to download Document.
Instructions on how to make an Arduino millivoltmeter for use with CLEAPSS colorimeter or other low-voltage applications.  The accompanying zip files GL257a contains the Arduino code & GL257b soft.. more
words matched: diode

Members only resource Click to download Document.
Describes the range of meters which could be used in class for measuring aspects of electricity. Explains the value, or otherwise, of  different devices and what to look for to maximise value for mone.. more
words matched: diode

Members only resource Click to download Document.
This document tells you how to convert your smart phone into a microscope camera to take extremely close pictures of objects which cannot be seen easily with the naked eye. The lens used is a focusing.. more
words matched: diode

Showing results 1 to 10 of 29
1 23