Instruments Direct (Services) Ltd

Electricity and Electronics in Physics

Bridge Rectifier

Bridge Rectifier

The Altay Bridge Rectifier transforms alternate current (AC) in direct current (DC). The Altay Bridge Rectifier consists of four diodes connected...

Click here for more details...

Bridge Rectifier PH114584 Price £ Ex VAT

Capacitance Box

Capacitance_Box

A didactic solution for students to handle capacitances on site. Altay Capacitance Boxes are designed to be sturdy and are also very useful in laboratories...

Click here for more details...

Capacitance Box PH114592 Price £ Ex VAT

Capacitor Investigation

Capacitor_Investigation

This apparatus provides a self-contained unit to enable students to study the charge and discharge characteristics of a capacitor. The large value of C (0.01F)...

Click here for more details...

Capacitor Investigation PH101840 Price £ Ex VAT

Electronic Components

Bridge Rectifier

A comprehensive range of components for use in all aspects of electrical circuit work. The system is totally versatile using standard 4mm leads for interconnection. Easy to use, reliable and robust with all components held in a low profile white acrylic bases with circuit symbols and the resistors in decimal values to aid calculation.

Click here for more details and pricing...

Nicad Battery Investigation

Nicad Battery Investigation

This new unit provides a convenient system for investigating the charge and discharge characteristics of a typical re-chargeable battery...

Click here for more details...

Nicad Battery Investigation PH101832 Price £ Ex VAT

QTC Test Rig

QTC Test Rig

A simple but elegant system for studying the new Quantum Tunnelling Composite polymer, QTC...

Click here for more details...

QTC Test Rig PH101816 Price £ Ex VAT

Resistance Box

Resistance Box

Easy to use, multiple value resistances with 4 mm jacks. The Altay Decade Resistance Boxes are a robust solution in any electronics laboratory...

Click here for more details...

Resistance Box PH114584 Price £ Ex VAT

 

Investigating Resistance in Wires

Investigating Resistance in Wires

Science Toolbox Simulation. This interactive simulation can be used to investigate the variables that affect the resistance of a wire. Choose appropriate wires, take readings, plot graphs, analyse results and come to conclusions about the phenomenon known as resistance.

Order Code ST110120 Price £ ex VAT.  

Fuses and Calculating Power (Plugs)

Fuses and Calculating Power

Science Toolbox Simulation. How to correctly wire a plug and choose a suitable fuse for an appliance.

 

Order Code ST110136 Price £ ex VAT.  

 

If you would like to see more virtual experiments in the Science Toolbox range, Click Here...

 

* Prices exclude VAT & delivery, e & oe