A first-order RL low-pass filter consists of:

In a first-order RL low-pass filter, if the resistance increases while the inductance remains constant, the cutoff frequency:

In a first-order passive RC low-pass filter, when the input frequency increases significantly beyond the cutoff frequency, the output voltage:

For a first-order RC low-pass filter, if a sine wave of frequency  is applied, what is the approximate output amplitude relative to the input?

The phase shift of a first-order high-pass filter at very low frequencies is:

Give the value in degrees, without the unit. 

In a first-order passive low-pass filter, the output voltage will be in phase with the input voltage at frequencies much lower than the cutoff.

In a first-order RC high-pass filter, the output is zero at DC

If an RL high-pass filter has a cutoff frequency of 200 Hz, what will be the phase shift at 400 Hz?

Give the value in degrees with 2 digits after the decimal point, without the unit. 

A first-order high-pass filter attenuates signals below the cutoff frequency by 3 dB.