NCUK IFY Physics - S) Capacitance

• Battery

• Cell

• Capacitor

• Resistor

Tags

NGSS.HS-PS2-5

• Battery

• Cell

• Capacitor

• Resistor

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

• Battery

• Cell

• Capacitor

• Resistor

Tags

NGSS.HS-PS2-5

Charge stored per unit voltage

• Energy

• Capacitance

• Resistance

• Voltage

Energy per unit charge

• Work

• Capacitance

• Resistance

• Voltage

Energy per unit charge and per unit current

• Work

• Capacitance

• Resistance

• Voltage

• Area = energy

• Area = capacitance

• Area = resistance

• Gradient = current

Which are correct?

• $W=\frac{1}{2}QV$

• $W=\frac{1}{2}\cdot\frac{Q^2}{C}$

• $W=\frac{1}{2}\cdot\frac{V^2}{Q}$

• $W=\frac{1}{2}CV^2$

Discharging capacitor

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Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-1

Charging capacitor

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Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-1