Voltage Regulator Tube Characteristics with 2 meters (V.V.) Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12193
Indian Lab Suppliers supplies the Voltage Regulator Tube Characteristics with 2 meters (V.V.) (Product ID: 12193) as part of its electronics engineering lab equipment range. It is a board for plotting the load and line regulation of a gas-filled voltage regulator (VR) tube.
Quick Answer
The VR tube sits on a 9-pin base on the panel with a load on the front panel, a 65 mm 0–200 V DC voltmeter for load voltage and a 65 mm 0–60 mA DC milliammeter for load current. Students plot output voltage against load current at constant input, and output voltage against input voltage at constant load. Once the gas strikes, the tube holds a nearly constant voltage across itself over a wide current range. An external regulated power supply is required; its voltage must exceed the tube's striking voltage, so please confirm the supply and tube type at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Device | Voltage regulator tube, 9-pin base, panel mounted |
| Load | Provided on the front panel |
| Voltmeter | DC, 65 mm, 0–200 V |
| Milliammeter | DC, 65 mm, 0–60 mA |
| Experiments | Load regulation; line regulation |
| Connections | 4 mm terminals; stackable spring-loaded patch cords, 0.5 m |
| Also required | IC regulated power supply |
Where This Is Used
Compare with semiconductor regulators on the Regulated Power Supplies (Product ID: 12142). Voltages up to 200 V DC are present; use under supervision and switch off before rewiring. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
What two graphs are plotted?
Output voltage against load, and output voltage against input voltage.
Is a supply included?
No, an external regulated power supply is needed.
How does the tube regulate?
After striking, it keeps a nearly constant voltage over a range of current.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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