Resistivity Of Semiconductors By Four Probe Method For Sale



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Resistivity Of Semiconductors By Four Probe Method:
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Resistivity of semiconductors by four probe method at different Temperatures & Determination of Band gapThe experiment consists of the following : (i) Four Probe Arrangement (ii) Oven (upto 200C) (iii) Sample : Ge Crystal mounted (iv) Thermometer (0-200C) (v)Four Probe Setup (a) Constant Current power supply digital Accuracy : 0.25% of the reading 1 digit Load Regulation : 0.03% for no load to full load (b)Electronic Millivoltmeter 200 mV Accuracy : 0.1% of reading = 1 digit Impedence : 1 Mohm Display : 3 digit, 7 segment LED (12.5mm) height with auto polarity and decimal indication. Track Page Views With Auctiva's FREE Counter


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