Solar Energy is a best alternative energy solution. The visible light from the SUN (Solar energy) can be converted into electric energy by Photovoltaic Cells. It has potential to cater the emerging needs of the power throughout the world. Solar...
We offer Magnetoresistance set-up, it is noticed that the resistance of the sample changes when the magnetic field is turned on. The phenomenon, called magnetoresistance, is due to the fact that the drift velocity of all carriers is not same. With...
We offer em experiment usefull in physics and material science labs. Our arrangement for measuring em, the charge to mass ratio of the electron is a very simple set-up. It is based on Thomson’s method. The em-tube is bulb-like and contains a...
We Offer Four Probe Method It is One of the Standard and Most Widely Used Method for the Measurement of Resistivity. in Its Useful Form, the Four Probes are Collinear. the Error Due to Contact Resistance, Which is Significant in the Electrical...
We offer Magnetoresistance set-up, it is noticed that the resistance of the sample changes when the magnetic field is turned on. The phenomenon, called magnetoresistance, is due to the fact that the drift velocity of all carriers is not same. With...
We offer Four Probe Method it is one of the standard and most widely used method for the measurement of resistivity. In its useful form, the four probes are collinear. The error due to contact resistance, which is significant in the electrical...
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