• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Other
  • Place of Origin: Haryana, India

Specifications

Resistivity of Semiconductors by Four Probe Method

 

 

Resistivity of Semiconductors by Four Probe Method at Different
Temperatures and Detemination of Band- Gap  
The experiment consists of the following :   
1 Four Probe Arrangement     
2 Oven (upto 200o C)     
3 Sample :  Ge Crystal mounted    
4 Thermometer (0-200o C)    
5 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 1/2 digit, 7 segment LED (12.5mm)  m) height with auto polarity and decimal 
indication.      

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
India
Supplier Assessments: