Key Formulas
14.1 Voltage
 
14.2 Current
 
14.3 Resistance
 
14.4 Energy, Power, and Heat
 
14.5 Circuits
 
 
14.6 Capacitors
 
14.7 Key Formulas
 
14.8 Practice Questions
 
14.9 Explanations
 
Key Formulas
Ohm’s Law

Resistance

Power Dissipated in a Resistor

Heat Dissipated in a Resistor

Equivalent Resistance of Two Resistors in Series

Equivalent Resistance of Two Resistors in Parallel

Stored Energy of a Capacitor

Equivalent Capacitance of Two Capacitors in Series

Equivalent Capacitance of Two Capacitors in Parallel

Help | Feedback | Make a request | Report an error