Capacitor

In the capacitor, the dielectric can be made out of all sorts of ---------- materials and the plates are made of a -------------- material.

• conductive, insulating 
• conductive, conductive
• insulating, conductive
• insulating, insulating

The figure to the right represents:

• Capacitor
• Diode
• Inductor
• Resistor

Capacitor is a device use to store energy. Therefore a solar cell is a type of capacitor.

• True

• False

------------------------ is created out of two metal plates and an insulating material called a dielectric.

• An inductor
• A capacitor
• A fixed resistor
• A variable resistor

Capacitor stores _______________

• Charge

• Voltage

• Energy

• Money.. Lots of money

which the following is wrong about capacitors:

• is electronic device which store the electric charge

• is device composed of two conductors separated by an insulator

• is device composed of two insulators separated by an conductors

• connect the positive plate with positive of battery

A ___ is most closely related to a capacitor

• Battery

• LED light

• Insulator

• Dimmer switch

------------------------ is created out of two metal plates and an insulating material called a dielectric.

• An inductor
• A capacitor
• A fixed resistor
• A variable resistor

1. Which of the following statements DOES NOT describe a capacitor an electrical device?

• A. It stores charge and electrical potential energy.

• B. It is manufactured in many sizes and shapes.

• C. It is used to smooth out unwanted fluctuations due to power surges in electronic circuits.

• D. It allows current to pass through in any condition.

If the capacitor is CONNECTED to the battery, what remains constant if the area of the metal plates is increased?

• Voltage across the metal plates
• Capacitance
• Charge stored in the capacitor
• Energy stored in the capacitor