# Internal Resistance

## The voltage provided by a battery is less than the label says due to the parts of the battery charge must flow through.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Internal Resistance

by CK-12 //at grade
Students will learn the difference between Emf and Voltage (i.e. ideal voltage and the output voltage) and how to calculate the internal resistance of a battery.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

## Internal Resistance

by CK-12 //at grade
Internal resistance of a battery is demonstrated, explained, and calculated.
MEMORY METER
This indicates how strong in your memory this concept is
0
• 0
• Critical Thinking

## Internal Resistance Discussion Questions

by CK-12 //at grade
A list of student-submitted discussion questions for Internal Resistance.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Study Guide

## Electrical Systems Study Guide

by CK-12 //at grade
This study guide is an overview of circuits and circuit diagrams. It discusses voltage, current, Ohm's law, loop rule, and junction rule and reviews how to solve resistors in series, resistors in parallel, capacitors in series, and capacitors in parallel.
MEMORY METER
This indicates how strong in your memory this concept is
1