Study of Synchro Devices Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-13330
Indian Lab Suppliers supplies the Study of Synchro Devices (Product ID: 13330) as part of its electronics engineering lab equipment range. It is an experiment set for studying a synchro transmitter-receiver pair and the error signal used in AC position control.
Quick Answer
The three stator voltages (S1-S2, S2-S3, S3-S1) are measured against rotor angle on a built-in AC voltmeter, showing how the resultant stator field rotates with the rotor. Students run the transmitter-receiver pair as a simple low-torque open-loop position link, then lock the receiver rotor and plot the error voltage against transmitter angle. The 180° phase reversal either side of zero error is how an AC system senses the direction of error. A balanced demodulator converts the AC error into a DC error signal of the correct polarity for mixed AC-DC systems. Please confirm the supply voltage at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Devices | Synchro transmitter and receiver pair |
| Metering | Built-in AC voltmeter |
| Signal processing | Balanced demodulator (AC error to polarised DC error) |
| Experiments | Stator voltages vs rotor angle; transmitter-receiver operation; error voltage vs angle with receiver locked; AC and DC error comparison |
Where This Is Used
Used in control systems labs when teaching AC position servos and error detectors. Related: Potentiometric Error Detector (Product ID: 13337) and DC Position Servo Trainer (Analog & Digital) (Product ID: 13344). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this synchro trainer alongside its wider electronics lab equipment range, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
What does the balanced demodulator do?
It turns the AC error voltage into a DC error signal whose polarity shows the direction of error.
Why is the receiver rotor locked?
So the error voltage can be plotted directly against the transmitter rotor angle.
What happens at zero error?
The error voltage passes through a minimum and its phase reverses by 180°.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Electricity and Magnetism
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