Schering's Bridge Trainer is an advanced, dedicated trainer board designed explicitly for thorough learning and practical demonstration of AC bridges used in the precise measurement of capacitance. This self-contained unit operates on a standard 230V, 50 Hz AC supply and features an integrated IC-based DC regulated power supply with short circuit protection and LED status indication for power ON. Ideal for educational institutions and professional training environments, the trainer includes a built-in 1KHz oscillator and an imbalance amplifier facilitating sensitive detection. Additionally, it comes equipped with a headphone set, variable arms, and multiplier resistors and capacitors covering a broad measurement range to allow hands-on experimentation and understanding of bridge principles. The presence of multi-colored test points at strategic circuit stages enables users to easily observe waveforms and voltages during operation, reinforcing practical learning. All components are housed in an elegant cabinet featuring an intelligently arranged front panel for ease of use, supported further by a comprehensive manual detailing theory and operating instructions. This product is an indispensable tool for engineering laboratories and technical training centers focusing on precision capacitance measurement and AC bridge principles.
Key Features
| Features | Description |
|---|---|
| Dedicated Trainer Board | Specific to Schering's Bridge emphasizing AC bridge capacitance measurement |
| Supply Requirements | 230V, 50 Hz AC standard mains power |
| Power Supply | Built-in IC based DC regulated power supply with short circuit protection and LED ON indication |
| Oscillator Frequency | Built-in 1KHz oscillator for accurate testing |
| Imbalance Amplifier | Integrated amplifier for sensitive detection of circuit imbalances |
| Headphone Set | Included for precise audio detection of null points |
| Variable Arms and Multiplier | Variable arms with R1 as a 2K Tenturn potentiometer; Multiplier resistors ranging from 1Ω to 1MΩ; Capacitors ranging from 100pF up to 100µF |
| Test Points | Multi-colored test points at multiple circuit stages to observe waveforms and voltages |
| Construction | Elegant cabinet with intelligently designed front panel layout |
| Documentation | Comprehensive manual covering theory and operation details |
| Attributes | Description |
|---|---|
| Primary Function | Demonstration of AC bridge principle and capacitance measurement |
| Operating Voltage | 230 Volts AC, 50 Hz |
| Power Supply Type | IC based DC regulated supply with protection |
| Built-in Oscillator Frequency | 1 KHz |
| Imbalance Amplifier | Integrated with headphone detection |
| Variable Arm Resistance | R1 = 2K Tenturn potentiometer |
| Multiplier Resistance Values | 1Ω, 10Ω, 100Ω, 1KΩ, 10KΩ, 100KΩ, 1MΩ fixed resistors |
| Capacitance Ranges | 100pF, 1KpF, 10KpF, 100KpF, 1µF, 10µF, 100µF |
| Indicators | LED indication for power ON |
| Additional Accessories | Headphone set, set of patch cords |
| Chassis | Ergonomically designed cabinet with front panel controls and test points |
*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 1KHz oscillator provides a stable and precise AC signal that is essential for the accurate operation of the Schering's bridge, facilitating precise capacitance measurement by ensuring consistent bridge excitation.
Multi-colored test points allow clear identification of measurement locations, enabling users to easily observe different waveform parameters and voltages at various circuit stages, which aids in educational demonstrations and troubleshooting.
The imbalance amplifier amplifies slight voltage differences at the bridge's null point, and the headphone detection allows users to audibly identify this null condition with greater precision than visual indicators alone.
Yes, the variable arms incorporate a 2K Tenturn potentiometer while the multipliers include fixed resistors ranging from 1Ω to 1MΩ and capacitors from 100pF to 100µF, allowing measurements across a broad range of capacitance values.
The built-in IC-based DC regulated power supply includes short circuit protection and a LED indicator for supply ON to ensure safe and reliable operation under various test conditions.
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
R1 = 2K Tenturn pot with dial
Rm = 1E, 10E, 100E, 1K, 10K, 100K,1M fixed resistors
C1 = 100pF, 1KpF, 10KpF, 100Kpf, 1uF, 10uF, 100uF
C2 = 100pF, 1KpF, 10KpF, 100Kpf, 1uF, 10uF, 100uF
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
