Reference: Pragathi Practical Physics, Page-27

Thermal conductivity by Lees & Charton's method

Model: TCN-201

Experiment(s):

Determination of thermal conductivity of bad conductors by Lees & Charton’s method

Specifications

1 . Less discs on stand

                    Lees discs made of brass with  provision for insulator and thermometer  
Free hung type arrangement
Samples: Cardboard of different thickness and glass
                  

2 . Steam Generator with heater

                    Capacity: 1.5 L
Output: Approx. 1 L/hr
Rated Input: 220 V/50 Hz  or 110 V/60 Hz
Power Consumption: <1000 W
Socket: 5 A, 3 Pin mains cord
Rubber tube: 6 mm, 1 m length
                  

3 . Digital Thermometer (optional)

                    Quantity: 2 nos
Probe: Extendable
Temperature: -40 °C to 320 °C
Power: Battery operated
                  

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