Resistors and Capacitors

Capacitor is a device used to store ----

• electric charge and power

• electric charge and electric energy

• electric energy and power

• power and potential

Tags

NGSS.HS-PS3-2

SI unit of capacitance is

• Coulomb per newton

• Coulomb per volt

• volt per meter

• .newton

Unit of capacitance is___________

• Volt
• Ampere
• Farad
• Ohms

You use it to control the voltages and the currents in your circuit.

• capacitor

• LED

• switch

• resistor

To find the necessary resistor value we use...

• Thales theorem

• Ohm's law

• Pythagorean theorem

• Kirchhoff law

Which electronic components can be polarized and non-polarized?

• resistors

• inductors

• capacitors

• transformers

Given the direction of the current shown. Which side of the resistor has the high electric potential energy?

• left side is higher

• right side is higher

Tags

NGSS.HS-PS2-5

A ___ is most closely related to a capacitor

• Battery

• LED light

• Insulator

• Dimmer switch

Which of the following is a resistor?

• 
• 
• 
• 

A ___ is most closely related to a resistor

• Battery

• LED light

• Insulator

• Dimmer switch