PLANCK'S CONSTANT

Product Code: 1110845
PLANCK'S CONSTANT

Seven LED's of different wavelength mounted on a plastic moulded case (142x80x40) mm approx. selectable through a rotary switch surrounded by LED's. The apparatus uses a 5V DC external voltage via. 4mm colour coded sockets indicated with 5V and 0V respectively. To monitor the current and voltage across each LED 4mm sockets are provided to connect voltmeter and current meter indicated with 'V' and 'A' respectively. The operating voltage for the LED's can be adjusted with the help of potentiometer fitted on the base. A viewing tube with an eyepiece is also provided with the instrument for ease in viewing the starting voltage for the LED's.

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Seven LED's of different wavelength mounted on a plastic moulded case (142x80x40) mm approx. selectable through a rotary switch surrounded by LED's. The apparatus uses a 5V DC external voltage via. 4mm colour coded sockets indicated with 5V and 0V respectively. To monitor the current and voltage across each LED 4mm sockets are provided to connect voltmeter and current meter indicated with 'V' and 'A' respectively. The operating voltage for the LED's can be adjusted with the help of potentiometer fitted on the base. A viewing tube with an eyepiece is also provided with the instrument for ease in viewing the starting voltage for the LED's.
Additional Information

Additional Information

Technical InfoNo
Model Number1110845
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