Rheostats 10 Ohms- Nichrome Type, Bell Terminals

The Rheostats 10 Ohms - Nichrome Type with Bell Terminals is a type of variable resistor used to control current flow in electrical circuits.

Key features:

The resistive element is made of Nichrome wire, an alloy known for its high resistivity and ability to withstand high temperatures.

It includes three bell-shaped terminals: two connected at the ends of the resistive wire and one connected to the slider rod, allowing the rheostat to be used as a potentiometer as well.

The device allows continuous adjustment of resistance by sliding a contact over the wire coil, varying the effective length of the resistive path.

Typical construction includes a cylindrical insulated base wound with Nichrome wire and terminals that provide secure electrical connections.

Commonly used in laboratories and electrical experiments to adjust current smoothly and safely.