TESCA
Determination of internal resistance of primary cell by using a potentiometer (C.R.) - Order Code 55707
- SKU:
- 55707
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Description
Order Code: 55707
Name: Determination of internal resistance of primary cell by using a potentiometer (C.R.)
SPECIFICATION
55707 Experimental Set-up has R been designed specifically to determine internal resistance of a primary cell by using a potentiometer. The set up is absolutely self contained and requires no other apparatus.
Practical experience on this set up carries great educative value for Science and Engineering Students.
Object
Object
- Determination of internal resistance of a primary cell by using a potentiometer.
Features
The Set up consists of the following :
The Set up consists of the following :
- Potentiometer : 10 Wires, fitted with pulleys on Laminated Board, Piano type jockey with 10 contact points.
- Potentiometer Power Supply :(2V/4V at 2Amp.) This gives fixed IC regulated outputs 2 and 4 Volt DC at 2 Amp. with over load and short circuit protection.
- Galvanometer 30-0-30G (with push button controlled shunt on bake-lite stand).
- Decade Resistance Box, Three dials in steps of 1,10,100 ohms, total 1110 ohms.
- Leclanche Cell or substitute Cell Eliminator.
- One way key.
- Weight : 9.8 Kg. (Approx.)
- Adequate no. of connecting wires, 100cm long.
- Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures and Report Suggestions.