Triode Valve Characteristics Trainer (Analog Meters)
Product Specification Sheet
Triode Valve Characteristics Trainer (Analog Meters)
Model Number: MT-E094A
The Triode Valve Characteristics Trainer (Analog Meters) is a precision laboratory trainer designed to study the V-I characteristics of a triode valve. Manufactured by Micro Technologies, it features regulated power supplies, analog meters, and a complete experimental setup for electronics and engineering laboratories.
Product Specification
The Triode Valve Characteristics Trainer (Analog Meters) is a professional laboratory instrument developed for studying the voltage-current characteristics of triode vacuum valves. Manufactured by Micro Technologies, the trainer enables students to understand the relationship between plate voltage, grid voltage, and plate current through practical laboratory experiments.
Designed for engineering colleges, universities, polytechnic institutes, technical training centres, and electronics laboratories, the trainer provides a complete experimental platform equipped with analog measuring instruments, regulated power supplies, and clearly labelled circuit connections for accurate analysis of vacuum tube operation.
The trainer incorporates multiple regulated power supplies, including a 0–15V DC supply, 0–300V DC high-voltage supply, and 6.3V AC filament supply, ensuring stable operating conditions throughout the experiment.
Built-in analog meters allow simultaneous measurement of plate current, plate voltage, and grid voltage, while a precision potentiometer enables smooth control of grid voltage during experimentation. The filament supply is controlled using a dedicated toggle switch, allowing safe operation of the triode valve.
The experimental circuit accommodates a Triode Valve or compatible equivalent, enabling students to study amplification principles, characteristic curves, and valve performance under different operating conditions. A 470Ω series resistor is incorporated into the circuit to ensure reliable and stable operation.
The trainer is manufactured using a high-quality insulated printed circuit board with clearly printed circuit symbols and is housed in a rugged metal cabinet. All experiment points are available through 4 mm colour-coded sockets, ensuring convenient and safe laboratory operation.
Scope of Learning
- Study of V-I Characteristics of Triode Valve
- Plate Current Characteristics
- Plate Voltage Characteristics
- Grid Voltage Control
- Vacuum Tube Operation
- Electronic Valve Characteristics
- Analog Electronics Experiments
- Practical Electronics Laboratory Techniques
Features
- Built-in analog meters
- Regulated DC and AC power supplies
- Precision grid voltage control
- Triode valve experimental setup
- Toggle-controlled filament supply
- 470Ω series resistor
- Colour-coded 4 mm sockets
- High-quality insulated PCB
- Clearly printed circuit layout
- Rugged metal cabinet
- Laboratory-grade construction
- Long operational life
Benefits
- Accurate analog measurements
- Stable regulated power supplies
- Easy observation of valve characteristics
- Reliable laboratory performance
- Suitable for engineering education
- Safe laboratory operation
- Easy experimental setup
- Durable construction
- Low maintenance
- Long service life
- Cost-effective laboratory solution
- Ideal for vacuum tube studies
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Triode Valve Characteristics Trainer (Analog Meters) |
| Experiment | V-I Characteristics of Triode Valve |
| DC Supply | 0–15V DC, 150mA |
| High Voltage Supply | 0–300V DC, 70mA |
| Filament Supply | 6.3V AC, 2A |
| Input Supply | 230V AC, 50Hz ±10% |
| Ammeter | Analog 20mA DC |
| Voltmeter | Analog 300V DC |
| Voltmeter | Analog 15V DC |
| Device | Triode Valve or Compatible Equivalent |
| Grid Voltage Control | Precision Potentiometer |
| Filament Control | Toggle Switch |
| Series Resistor | 470Ω |
| Connection Sockets | 4 mm Colour-Coded |
| Cabinet | Metal Cabinet |
| Approximate Size | 12" × 8" |
Items Supplied
- Triode Valve Characteristics Trainer (Analog Meters)
- Triode Valve
- Instruction Manual
- 4 mm Patch Cords
Optional Accessories
- None
Applications
- Electronics Engineering Laboratories
- Analog Electronics Laboratories
- Vacuum Tube Technology Laboratories
- Engineering Colleges
- Universities
- Polytechnic Institutes
- Technical Training Centres
- Research Laboratories
- Educational Demonstrations
- Student Practical Experiments
SKU System
MT-TVCA-001
FAQs
What is the Triode Valve Characteristics Trainer (Analog Meters) used for?
It is used to study the V-I characteristics of a triode valve, including plate current, plate voltage, and grid voltage relationships.
Which power supplies are provided?
The trainer includes:
- 0–15V DC, 150mA Supply
- 0–300V DC, 70mA Supply
- 6.3V AC, 2A Filament Supply
Which analog meters are included?
The trainer provides:
- Analog 20mA DC Ammeter
- Analog 300V DC Voltmeter
- Analog 15V DC Voltmeter
How is the grid voltage controlled?
The grid voltage is adjusted using a precision potentiometer mounted on the trainer.
What type of connections are available?
All experiment terminals are available through 4 mm colour-coded sockets for safe and convenient laboratory wiring.
Is the trainer suitable for engineering laboratories?
Yes. It is widely used in engineering colleges, universities, polytechnic institutes, technical training centres, and electronics laboratories.
Can the Triode Valve Characteristics Trainer (Analog Meters) be supplied in bulk?
Yes. Micro Technologies supplies Triode Valve Characteristics Trainers (Analog Meters) to educational institutions, government organisations, research laboratories, OEM projects, distributors, and bulk procurement.
Why Choose Our Products
- Laboratory-grade analog trainer
- Stable regulated DC and AC power supplies
- High-quality insulated PCB
- Rugged metal cabinet
- Reliable laboratory performance
- OEM and institutional supply available
- Competitive B2B pricing
- Technical support
- Excellent after-sales service
- Long operational life
- Durable laboratory construction
- Trusted laboratory equipment manufacturer
Call to Action
Conduct accurate vacuum tube and analog electronics experiments with the Triode Valve Characteristics Trainer (Analog Meters) from Micro Technologies. Contact us today for pricing, institutional procurement, OEM manufacturing, government tenders, distributor opportunities, and bulk order quotations.
