Planck Constant Determination Using LED

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Product Details:

Power 12 W
Voltage 230 V AC
Usage Plancks constant experimental determination using LED
Display Digital Display
Product Type Physics Lab Instrument
Material Metal/High-grade Plastic Body
Design Modular Compact Design
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Planck Constant Determination Using LED Price And Quantity

Minimum Order Quantity 1 Unit

No. of LEDs Provided 4 (Different colours: Red, Yellow, Green, Blue)
Calibration Pre-calibrated in factory
Output Measurement Milliammeter and Voltmeter integrated
Cooling System Passive (Air Cooling)
Built-in Safety Overload protection for circuit
Ambient Operating Temperature 5 °C to 40 °C
Switch Type On/Off Rocker Switch
Application Advanced Physics experiments for educational and research purposes
LED Forward Voltage Range 1.6 V - 3.2 V
Frequency 50 Hz
Included Accessories Connecting wires, LED holders, detailed instruction manual

Planck Constant Determination Using LED Product Specifications

Accuracy 0.01 V
Power Source Mains
Voltage 230 V AC
Power 12 W
Dimension (L*W*H) 360 x 240 x 120 mm
Weight 2.5 kg
Product Type Physics Lab Instrument
Usage Plancks constant experimental determination using LED
Material Metal/High-grade Plastic Body
Detector Photodiode/Photoresistor
Design Modular Compact Design
Display Digital Display
Illuminant LED (Light Emitting Diode)

No. of LEDs Provided 4 (Different colours: Red, Yellow, Green, Blue)
Calibration Pre-calibrated in factory
Output Measurement Milliammeter and Voltmeter integrated
Cooling System Passive (Air Cooling)
Built-in Safety Overload protection for circuit
Ambient Operating Temperature 5 °C to 40 °C
Switch Type On/Off Rocker Switch
Application Advanced Physics experiments for educational and research purposes
LED Forward Voltage Range 1.6 V - 3.2 V
Frequency 50 Hz
Included Accessories Connecting wires, LED holders, detailed instruction manual

Planck Constant Determination Using LED Trade Information

Supply Ability 5 Unit Per Week
Delivery Time Days

Product Description

Planck Constant Determination Using LED

Features:

Self contained setup requires no other accessory
Super bright LEDs
LCD for current and voltage measurement
Variable DC Supply (0-3 Volt)

Specifications:

DC Power Supply: 0-3 V

LED:

Type: Super bright

Size: 5 mm

Colors: Green, Red and Yellow

DC Voltmeter:

Type: LED

Display: 3.5 digit

Range: 200 mV - 200 V

DC Ammeter:

Type: LED

Display: 3 digit

Range: 2 A- 200mA

Mains Supply: 230V 10%, 50Hz

Fuse: 0.5A

Precise Measurement for Research & Education

With factory pre-calibration and digital output, this kit ensures highly accurate readings essential for determining Plancks constant. The included milliammeter and voltmeter provide clear, real-time data, while the built-in overload protection guarantees safe operation throughout experiments. Its robust materials and modular design enhance both usability and lifespan in laboratory environments.

User-Friendly & Comprehensive Accessories

Every kit comes fully equipped with four color LEDs, connecting wires, LED holders, and a detailed instruction manual, streamlining the experimental process for educators, researchers, and students. All components are organized for intuitive setup, allowing users of varying experience levels to readily conduct advanced physics experiments.

FAQs of Planck Constant Determination Using LED:

Q: How is Plancks constant determined using this LED kit?

A: The kit enables users to measure the forward voltage of different colored LEDs and correlate it with the emitted lights wavelength. By plotting voltage against frequency, the slope provides an experimental value of Plancks constant, all facilitated by the precise digital milliammeter and voltmeter in the kit.

Q: What accessories are included in the Planck constant determination kit?

A: The kit provides four differently colored LEDs (red, yellow, green, blue), connecting wires, LED holders, and a comprehensive instruction manual, ensuring all necessary components for efficient setup and experimentation are available.

Q: When should this kit be used for best results?

A: The kit operates optimally within ambient temperatures ranging from 5 C to 40 C. It is intended for educational and laboratory settings where accurate, scientific measurements of Plancks constant are required, making it ideal for advanced physics courses and research projects.

Q: Where can this Planck constant kit be utilized?

A: This kit is suited for schools, colleges, research laboratories, and training institutes. Its modular design and compact dimensions make it convenient for classroom demonstrations, physics laboratories, and scientific research environments.

Q: What is the process for conducting the experiment?

A: Connect the LEDs using the supplied holders and connecting wires. Use the built-in milliammeter and voltmeter to measure current and voltage as you incrementally increase the voltage. Record the forward voltage for each LED, plot voltage versus frequency, and calculate the value of Plancks constant as per the instructions in the manual.

Q: What are the usage benefits of this Planck constant kit?

A: The kit offers precise, reliable measurements with minimal setup, promoting hands-on understanding of quantum physics concepts. Its built-in safety and clear digital display ensure both safe operation and easy data interpretation, benefiting students, educators, and researchers alike.

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