A plug-type resistance box with a 10-ohm resistance is a precise instrument used in electrical engineering and physics laboratories for measuring and adjusting resistances in circuits. Here are the full details you might expect:

1. Type: Plug-type resistance box. This type uses removable plugs to change the resistance values, allowing for easy adjustment and precise control.
2. Resistance Range: This specific box provides resistance values of 10 ohms. Plug-type resistance boxes often have multiple resistors, allowing for various combinations of resistance.
3. Construction:
   • Body: Typically made from a robust material like Bakelite or high-quality plastic to ensure durability and electrical insulation.
   • Resistors: High-precision wire-wound or carbon composition resistors, which are accurately calibrated to ensure reliable performance.
   • Terminals: Usually made from brass or another conductive metal, often nickel-plated to resist corrosion and ensure good electrical contact.
4. Accuracy: Precision of the resistors in the box is crucial. Resistance boxes are generally designed to offer high accuracy, often within ±1% or better, depending on the quality and design of the box.
5. Operation:
   • Plugs: By inserting or removing plugs, the user can change the resistance value. Each plug corresponds to a particular resistance, and combining different plugs allows for a wide range of resistance values.
   • Terminals: Two or more terminals are provided for connecting the resistance box to a circuit. The resistance between these terminals can be adjusted by inserting the appropriate plugs.
6. Applications:
   • Educational: Used in physics and electrical engineering labs to demonstrate principles of resistance and Ohm’s law.
   • Calibration: Employed in the calibration of other electrical instruments and devices.
   • Experimental: Utilized in various experimental setups requiring precise resistance adjustments.
7. Maintenance:
   • Cleaning: Regular cleaning of the plugs and terminals to ensure good electrical contact and accurate resistance values.
   • Calibration: Periodic calibration checks to ensure the resistors maintain their accuracy over time.
8. Accessories: Some resistance boxes come with additional accessories such as spare plugs, a carrying case, or a calibration certificate.
9. Manufacturer: The specific details about the manufacturer may vary, but reputable brands known for quality laboratory instruments are preferred for such precise equipment.
10. User Manual: A detailed user manual is provided, offering instructions on operation, calibration, maintenance, and troubleshooting.

In summary, a plug-type resistance box with 10-ohm resistors is an essential tool in many laboratory settings for precise resistance measurements and adjustments. Its design ensures durability, accuracy, and ease of use, making it invaluable for educational, calibration, and experimental applications.