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Advanced Satellite Receiver
This unique receiver enables the reception of real-time full-colour images of the UK taken by US weather satellites. All you need is the receiver, a PC and a simple antenna either available in rapid self-assembly form or as a kit of parts requiring hand and machine manufacture. The incoming signals from space are decoded using free downloadable software as explained in a comprehensive handbook.
This is an ideal ‘wow’ factor project for post-16 and engineering diploma students. It can be used as a focus for teaching aspects of science, mathematics, design and manufacturing – as well as weather forecasting!
Generator
Following in the footsteps of clockwork radios and other similar devices we are now able to supply a unique power supply that never lets you down.
This compact unit is hand cranked to generate and store enough current to power electronic circuits for several minutes - or electric motors for useful periods of time. The current is stored in a super-capacitor bank.
The generator has three options:
* direct connection to the generator (up to 9V with no load)
* connection to the stored energy giving 2.8V
* 5 volts output.
FM radio
The FM radio is a high performance FM receiver based on the industry- standard TDA 7000 chip. The radio is supplied as a completely populated PCB requiring only the addition of a battery box.
The loudspeaker, tuning control, volume control and aerial wire are all supplied within the pack. Boards, diodes etc. are not sold separately. Easy to follow instructions are provided in the pack. A more comprehensive handbook is also available - See TEP special publications .
Joystick
The TEP joystick uses 3mm dia. screws fastened to a pcb base. The moving stalk of the switch (a 3mm dia. screw or rod) is force- fitted into a spring, which is fitted over the centre screw on the PCB. When the stalk is moved, it makes contact with one or more of the surrounding screws to close a circuit. A small amount of Polymorph is included in the pack to make a switch top.
Engineering CDroms for Key stage 4
Transmitting Power:(PC only)
Case Study: Backhoe loader
Projects: Low pressure pneumatics,
Micro rover

Controllong Speed: (Mac and PC compatible)
Case Study: Powerdrill
Projects: Motor speed controller,
Effects projector

Developing Systems: (Mac and PC compatible)
Case Study: Electric bike
Projects: Alarm system,
Optical system

Using Components: (Mac and PC compatible)
Case Study: Ballpoint pen
Projects: 'Hi tech' pen,
Radio
Virtual Reality Library
The Library uses Virtual Reality animations to illustrate a wide range of technological systems and processes.
The VR Library is designed to;
• help pupils’ conceptual understanding of scientific and technological processes.
• offer clear insights into a range of technical systems including, mechanical, manufacturing, fluid, electrical and electronic systems.
• provide useful printable images.
Universal Gearbox (Compton gearbox)
This is a compton-type gearbox having a 3mm output shaft that can be moved backwards and forwards to engage any one of six different gear ratios. Each gearbox comes complete with an MM18 motor (1.5V - 4.5V) and takes approx. 10 mins to assemble. The metal sideplates enable the gearbox to be fastened easily to any surface or to other components.
Programmable Logic Controller (PLC)
The TEP Programmable Logic Controller (PLC) opens up a new world of control within education and beyond. PLCs have been the work horse of industry for the last few decades and continue to set the standard, even in today’s fast paced technological world. The TEP PLC has been designed specifically for educational use. It is an exceptionally user friendly system for teaching the basic concepts of programmable logic control. While the applications within the engineering curriculum are evident, the TEP PLC is also a great new tool for anyone from the hobbyist to the D&T student. This unique product is the perfect resource to support the Engineering Diploma.