The De - Sauty's Bridge Trainer is an advanced, self-contained AC bridge training unit designed specifically for educational institutions, laboratories, and professional training centers. This trainer focuses on the principles and applications of AC bridges used for precise measurement of capacitance. Featuring a dedicated trainer board for each bridge, the unit is housed in a robust cabinet with an intelligently designed front panel layout to facilitate seamless user interaction. Equipped with a built-in 230V, 50Hz AC supply, an IC-based DC regulated power supply with short circuit protection, and LED indicators, it ensures reliable and safe operation. The integrated 1kHz oscillator and imbalance amplifier simplify experimentation and learning, while the headphone set allows sensitive detection of null points during measurements. Variable arms and multipliers include precision potentiometers and fixed resistors ranging from 1Ω to 1MΩ, as well as calibrated fixed capacitors from 100pF to 100µF, allowing for versatile capacitance testing. Multi-colored test points enable easy observation of waveforms and voltage levels across different stages of the circuit, enhancing hands-on learning. Accompanied by a comprehensive manual covering both theory and practical operations, the De - Sauty's Bridge Trainer stands out as an essential tool for any advanced electrical engineering training environment.
Key Features
| Features | Description |
|---|---|
| Dedicated Trainer Board | Each AC bridge has its own dedicated trainer board for focused learning and testing. |
| Self-Contained Unit | Fully standalone, requiring only a 230V, 50Hz AC supply to operate. |
| Built-in IC-based DC Regulated Power Supply | Includes short circuit protection with LED indication for 'Power ON' status. |
| Integrated 1kHz Oscillator | Provides stable frequency source essential for AC bridge measurements. |
| Imbalance Amplifier | Enables precise detection of imbalance during bridge measurements. |
| Sensitive Detection Headphone Set | Facilitates accurate null point identification. |
| Variable Arms and Multipliers | R1: 10K tenturn potentiometer with dial; Rm: multiple fixed resistors from 1Ω to 1MΩ; R2: 100Ω potentiometer; C1: fixed capacitors from 100pF to 100µF. |
| Multi-colored Test Points | Provides easy access to waveforms and voltage measurements at various circuit stages. |
| Ergonomic Panel Design | 8” x 10” sized panel with an intelligently arranged layout for user convenience. |
| Comprehensive Manual | Includes detailed theory and step-by-step operating procedures. |
| Attributes | Description |
|---|---|
| Power Supply | 230V, 50Hz AC mains |
| DC Power Supply | IC-based regulated supply with short circuit protection |
| Oscillator Frequency | 1 kHz |
| Impedance Range | Resistors from 1Ω to 1MΩ; Capacitors from 100pF to 100µF |
| Panel Dimensions | 8 inches x 10 inches |
| Accessories | Headphone set, multi-colored test points, patch cords |
| Cabinet | Robust, elegantly designed with circuit layout on front panel |
*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 trainer is equipped with fixed capacitors ranging from 100 picofarads (pF) up to 100 microfarads (µF), enabling measurement across a wide range of capacitance values.
The imbalance amplifier amplifies the voltage difference when the bridge is unbalanced, allowing users to detect minute deviations and accurately identify the null point during capacitance measurement.
Yes, the De Sauty's Bridge Trainer is a self-contained unit with its own AC power supply, oscillator, regulated DC supply, and headphones, making it fully operational without needing extra apparatus.
The built-in IC-based DC regulated power supply includes short circuit protection and features LED indicators to inform users when the power is switched on, ensuring safe laboratory operation.
Yes, the trainer includes multi-colored test points at various circuit stages to facilitate easy identification during measurements and waveform observations.
Rm is configured with fixed resistors of multiple values—1Ω, 10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ, and 1MΩ—to provide flexibility in adjusting the bridge for different measurement requirements.
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 capacitance.
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 as below
R1 = 10K Tenturn pot with dial
Rm = 1E, 10E, 100E, 1K, 10K, 100K, 1M fixed resistors
R2 = 100E potentiometer
C1 = 100pF, 1KpF, 10KpF, 100Kpf, 1uF, 10uF, 100uF Fixed capaitors
Panel Size : 8” x 10“
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.
