The Wheatstone's Bridge Trainer is a dedicated, self-contained educational trainer designed specifically to demonstrate the principles and working of AC bridges for precise resistance measurement. This specialized trainer board includes a built-in 1 KHz oscillator, imbalance amplifier, and variable arms and multiplier to closely simulate real-world Wheatstone bridge operations. It features a robust IC-based DC regulated power supply with short circuit protection and LED indication for supply status, ensuring safe and reliable operation. The integrated headphone set enables sensitive detection of bridge balance, while multi-colored test points positioned at key circuit stages allow users to visually monitor waveforms and voltages for enhanced learning. Supplied with patch cords and encased in an elegantly designed cabinet with a clear, intelligently laid-out front panel, this trainer is an indispensable tool for engineering laboratories and technical institutes. The package is strongly supported by a comprehensive manual detailing theory, operating instructions, and practical insights, making it ideal for hands-on training and experimentation in AC bridge applications.
Key Features
| Features | Description |
|---|---|
| Trainer Board Type | Dedicated for Wheatstone's AC Bridge |
| Power Supply | 230V, 50 Hz AC with built-in IC-based DC regulated supply |
| Short Circuit Protection | Yes, with LED supply ON indication |
| Built-in Oscillator | 1 KHz frequency |
| Imbalance Amplifier | Integrated for sensitive measurement |
| Detection Method | Headphone set for sensitive bridge balance detection |
| Variable Elements | Variable arms and multiplier for precise adjustments |
| Test Points | Multi-colored points for waveform and voltage observation |
| Patch Cords | Included set for circuit connections |
| Enclosure | Elegant cabinet with clear front panel layout |
| Documentation | Comprehensive manual with theory and operational details |
| Attributes | Description |
|---|---|
| Operating Voltage | 230 V, 50 Hz AC |
| Oscillator Frequency | 1 KHz |
| Power Supply Type | IC-based DC regulated with LED indication |
| Protection | Short circuit protection |
| Detection Device | Headphone set |
| Test Points | Multi-colored for easy identification |
| Physical Dimensions | Compact trainer unit housed in elegant cabinet |
| Included Accessories | Set of patch cords, manual |
| Application | Measurement of resistance using AC bridges |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The built-in 1 KHz oscillator provides a stable AC signal source essential for demonstrating the operation of AC bridges and accurate resistance measurement, enabling realistic simulation and effective learning.
Multi-colored test points simplify identifying and accessing different circuit sections for waveform and voltage observation, enhancing troubleshooting and hands-on learning efficiency.
The headphone set allows users to detect subtle changes in bridge balance through audio signals, offering a more sensitive and accurate method for observing null points compared to visual indicators alone.
Yes, the trainer’s robust build with short circuit protection, regulated power supply, and clear layout makes it ideal for repetitive use in engineering and technical educational labs.
The trainer includes an IC-based DC regulated power supply with short circuit protection and LED indicators to ensure safe operation and to prevent damage to components.
Brand: adtron
Country Of Origin: India
SALIENT FEATURES :
Dedicated trainer board for each bridge.
Completely self - contained stand - alone unit.
Demonstrates the principle and working of AC bridges for measurement of resistance.
Supply required 230V, 50 Hz AC.
Built - in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.
Built - in 1KHz oscillator.
Built - in imbalance amplifier.
Head - phone set for sensitive detection.
Built - in variable arms and multiplier.
Multi - coloured test points at various stages in the circuit to observe waveforms and voltages.
Set of patch cords.
Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.
Strongly supported by a comprehensive manual complete with theory and operating details
