We manufacture electromagnet which is designed and developed as per quick method experiments. This enables us to achieve Hall Effect as well as magnetic susceptibility in our electromagnet.Power Supply is an inexpensive and high performance constant current source suitabl... 

The Four Probe Method is one of the standard and most widely used method for the measurementof resistivity. In its useful form, the four probes are collinear. The error due to contact resistance,which is significant in the electrical measurement on semiconductors, is avoided... 

We are offering Franck-Hertz Experiment useful in Physics and Material Science Lab. The Franck Hertz Experiment verify the consideration, Franck and Hertz set out to verify in 1914: It is possible to excite atoms by low energy electron bombardment. The ener... 

We offer Hall Effect  Experiment usefull in physics and material science labs. The resistivity measurements of semiconductors cannot reveal whether one or two types of carriers are present; nor distinguish between them. However, this information can be obtained from ... 

We offer a complete experiment for the study of Planck's Constant and verification of inverse square law of radiation using a photocell.1. Determination of Planck's Constant and Work Function of Materials by Photoelectric EffectIt was observed as early as 1905 that most me...