Notes

Rheostat is a variable resistor usually a coil wound over a cylindrical block. The resistance is varied by slkiding a contact on the coil.

Rheostat is a variable resistor usually a coil wound over a cylindrical block. The resistance is varied by slkiding a contact on the coil.

Hinglish Excerpt Rheostat is a variable resistor usually a coil wound over a cylindrical block. The resistance is varied by slkiding a contact on the coil.

AskedJanuary 28, 2022 171 views

Tags: Rheostat

Subjects: Physics

Exams: JEENEET

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