Schering Bridge Trainer
Product Code : JA-AET-1475
The Schering bridge trainer measures unknown capacitance by the Schering bridge method. The panel carries the bridge circuit with its arm values, three unknown capacitors on a band switch, a six-position resistance selector, a balancing potentiometer, and a built-in 1 kHz sine wave oscillator (0-15 Vpp output) with an audio amplifier and speaker as the null detector (SKU JA-AET-1475).
Specifications
Listed parts and ratings of the Schering bridge panel:
| Product | Schering Bridge Trainer |
| SKU | JA-AET-1475 |
| Bridge | Schering bridge circuit with arm values |
| DC supply | ±12 V DC at 100 mA, IC regulated, internally connected |
| Oscillator | 1 kHz sine wave, output 0-15 Vpp |
| Null detector | Audio amplifier and speaker |
| Unknown capacitors | Three, selected by a band switch |
| Resistance selector | Band switch, one of six values |
| Balance control | Potentiometer |
| Mains | 230 V ±10%, 50 Hz AC; ON/OFF switch, fuse and jewel light |
| Patch cords | 4 mm stackable spring-loaded plugs, 0.5 m |
| Weight | 3 kg approx. |
| Dimensions | W 340 x H 110 x D 210 mm |
Scope of supply and ordering
The listing covers the Schering bridge panel with its oscillator, null detector, patch cords and operating instructions, supplied by JaincoLab. The quotation states the packing, the lead time and the number of units.
Frequently asked questions
What does the Schering bridge trainer measure?
The value of an unknown capacitance, using the Schering bridge method.
How many unknown capacitors are provided?
Three, selected by a band switch; a second band switch selects one of six resistance values.
What oscillator is built in?
A 1 kHz sine wave oscillator with an output of 0-15 Vpp, used with the built-in amplifier and speaker for null detection.
Related products
Other products in this group are in the analog electronics trainer range.
Request a quote
To order the Schering Bridge Trainer, send the SKU JA-AET-1475, the quantity and the delivery destination through the JaincoLab contact page.
Bidding for a school or college laboratory tender? JaincoLab manufactures and exports equipment for Ministry of Education, World Bank and United Nations projects and has supplied them successfully in many countries. Share the tender schedule via our tenders page and we will quote line by line.
