2022-04-29T08:52:15+03:00[Europe/Moscow] en true How is capacitance calculated?, Electric field of two charged plates, Potential difference between two parallel plates, Capacitors, Capacitors in parallel, Capacitors in series flashcards
Capacitance

Capacitance

Customize
collection saved
Share
Long Term Learning Spaced Repetition
Add to Long Term Learning Desk
Fast learning Repeat this set of flashcards
Preview Test Spell
Play
Match
Review
  • How is capacitance calculated?
    C = Q/V C = capacitance (F) coulombs per volt Q = Charge in the plates (C) V = potential difference across the plates (V)
  • Electric field of two charged plates
    E (N/C orV/m) = rho/epsilum 0 rho = charge density = Charge of the plate/ Area of plate
  • Potential difference between two parallel plates
    V = Ed =rho(D)/epsilum 0
  • Capacitors
    devices that store charge and therefore energy
  • Capacitors in parallel
    Ctot = C1 + C2.... V is the same in each branch and Q adds up
  • Capacitors in series
    1/Ctot = 1/C1 + 1/C2 ... V adds up and Q is the same