Electronic Filters

A low pass filter blocks ?

• Low Frequencies
• High Frequencies
• All Frequencies 
• Above  1 Mega Hertz

A low pass filter can consist of the following components.

• Resistor and LED
• LED and capacitor
• Resistor and capacitor
• Transformer and rheostat.

Tags

NGSS.HS-ETS1-3

A high pass filter can remove unwanted frequencies 

• Low
• High
• Low and high
• Over 10 mega hertz

Tags

NGSS.HS-PS4-1

DSL stands for ?

• Diode Semiconductor Line
• Digital Subscriber Line
• Digital Standards Link
• Double Size Inductor

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

Electronic filters are used in what types of circuits?

• Analog
• Digital
• Small
• Large

Tags

NGSS.HS-PS4-1

NGSS.HS-ETS1-2