Potentiometer

Author:Tan Seng Kwang

This app shows the use of a potentiometer for measuring the emf of a cell (E₂). Adjust any of the values using the slider and try to obtain "null deflection" on the galvonometer. The value of V_AJ will be E₂.

New Resources

Pythagorean Theorem: Quick Illustrator
Congruent Figures
רישום חופשי
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Congruent Sides & Angles in △s: Exploration

Discover Resources

Cubic Tangents
Equal arcs on circles of equal radii subtend equal angles at the centre, and conversely, equal angles at the centre subtend equal arcs on circles of equal radii.
Division of fractions with Patrick
สมการเชิงเส้นสองตัวแปร(เส้นตรง)
Week 6 Day 1 Opener

Discover Topics

Poisson Distribution
Matrices
Continuity
Line Segment
Curve Sketching