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This apparatus is used to find out the heat transfer coefficient of vertical cylinder in natural convection.

Experimental Setup consisting of:

• Brass tube vertical cylinder of dia 32mm and 500mm long.
• Duct of size: 150 x 150 x 500 mm
• Set of Thermocouple - 6 Nos.
• Ring type Heater.

Control Panel consisting of:

• 6 Channels Digital Temp. Indicator range: 0-300oC
• Dimmerstat: 0-2A / 230V
• Mains ON/OFF switch
• Digital Voltmeter 0-250V
• Digital Ammeter 0-2 A