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http://nopr.niscpr.res.in/handle/123456789/24208| Title: | A modified version of potentiometer |
| Authors: | Pathak, R N Maurya, Archana |
| Issue Date: | Aug-2003 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The simple potentiometer circuit for emf measurements based on poggendorf’s compensation principle has been, successfully, modified by introducing four Push Buttons (each containing six-base pins) in place of simple on/off keys. The modified circuit enables one to compare the emf of 1:1 or 1:2 cells putting them parallel to meter wire without the botheration of connecting and disconnecting several electrical wires. In fact, it is the circuit which is a resultant obtained by coupling different stages of measurements into one circuit. Just press a button and the circuit changes to another one. |
| Page(s): | 265-268 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Appears in Collections: | IJEMS Vol.10(4) [August 2003] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJEMS 10(4) 265-268.pdf | 733.29 kB | Adobe PDF | View/Open |
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