Description
The Ionization Potential of Mercury experiment using Thyratron valves 2D21 or 2051 involves measuring the voltage-current (V-I) characteristics of the thyratron valve to calculate the ionization potential of mercury gas within it. The setup includes a DC regulated power supply (0–15VDC, 150mA), an AC power supply (6.3VAC, 1Amp) for heater voltage, and two round meters for measuring voltage and current. The valve and power connections are provided through 4 mm sockets on a control panel with a valve diagram printed on it for reference.
Key Features
Uses a gas-filled thyratron valve (2D21 or 2051) with low-pressure mercury vapor for ionization experiments.
Allows precise variation and measurement of anode voltage and current to observe ionization phenomena.
Suitable for laboratory demonstration and research in ionization potentials and discharge characteristics.
Includes protective casing, clear connections, and meters for reliable and accurate experimental readings.
This apparatus provides a practical way to study the fundamental ionization properties of mercury vapor through electrical discharge inside a thyratron valve, aiding educational and research efforts in physics and electronic engineering.Here are detailed descriptions and images for the various requested laboratory vacuum tube components and apparatus:
Triode Valve (ECC82): A classic dual triode vacuum tube used for signal amplification in audio and electronic circuits for moderate gain and low noise.
Tetrode/Pentode Valve (6SJ7): A sharp cutoff pentode vacuum tube for high-gain voltage amplification with controlled electron flow via screen and suppressor grids.
Thyratron Valve (2D21): A gas-filled tube working as a high-power electrical switch through gas ionization, commonly used for pulse circuits and radar transmitters.
Thyratron Valve (2051): Similar to 2D21, it is a fast, reliable gas-filled switching device for high voltages and currents, utilized in scientific and industrial applications.
Photo Cell Selenium type in a box: A selenium-based photoelectric cell enclosed in a protective box with a transparent window to measure light intensity via photoelectric effect.
LDR (5mm on board): A small photoresistor with resistance decreasing as light intensity increases, suitable for light sensing in circuits, mounted on a board for easy use.
Thermistor on board: A temperature-sensitive resistor with resistance varying predictably with temperature, suitable for temperature measurement and control.
Diode Valve (6H6) on board: A miniature dual diode vacuum tube for signal detection and automatic volume control in radios and audio devices.
Diode Valve (6AL5) on board: A compact dual diode vacuum tube used in high-frequency signal detection and demodulation circuits.
Photo Cell Vacuum type in wooden box with aperture: A vacuum-sealed phototube with photocathode and anode inside a wooden box with aperture for light input, used for precise light measurement through photoelectric effect.
Diode Valve Characteristics Apparatus: Laboratory device to study current-voltage (I-V) behavior of diode valves with power supplies and volt/current meters for controlled biasing.
Triode Valve Characteristics Apparatus: Equipment to analyze triode vacuum tube characteristics, including anode and grid voltages, with meters and control panels for hands-on study.
Tetrode Valve Characteristics Apparatus: Laboratory tool to test tetrode vacuum tube properties, demonstrating grid and anode current relationships, with regulated supplies and meters.
Pentode Valve Characteristics Apparatus: Apparatus for studying five-electrode pentode tubes, focusing on suppressor grid function, providing detailed voltage-current measurements under variable biases.
Ionization Potential of Mercury using Thyratron valve 2D21/2051: Experimental setup to measure mercury ionization potential through V-I characteristics of thyratron tubes using regulated power supplies and meters for precision measurements.
For each component or apparatus above, corresponding high-quality JPEG images (800x800px, less than 2MB) have been generated or referenced, suitable for your ecommerce or educational usage.