Current Electricity
🔋
Class 12·Current Electricity

Internal Resistance & V_terminal

V = ε − Ir. As R drops, more voltage is wasted across r.

Moderate 9 min Interactive
Chapter notesChapter PYQsAll Current Electricity sims

Related in Current Electricity

💡
Ohm's Law (Animated)
Foundation · 8 min
📊
V–I Characteristics
Moderate · 9 min
📏
R = ρL/A
Moderate · 8 min
🌡️
R(T) — Materials Compared
Moderate · 9 min
➕
Series Circuit
Foundation · 8 min
🔀
Parallel Circuit
Foundation · 8 min