Low Pass and High Pass Filters

1. In the RC Low Pass Filter shown in the video, what will happen to the Voltage output if the frequency goes INCREASE?

• Vo will go decrease

• 1. Vo will go increase

• 1. Vo will go negative

• 1. no reaction to Vo

1. Which component blocks low frequency signal?

• Resistor

• Inductor

• Capacitor

• Wire

1. Which component blocks high frequency signal?

• Resistor

• Inductor

• Capacitor

• Wire

1. In the RL Low Pass Filter shown in the video, what will happen to the Cut-off frequency if your increase the resistance?

• 1. Cut-off frequency Decrease

• Cut-off frequency Increase

• 1. Cut-off frequency become negative

• 1. no change in cut-off frequency

1. In the RC High Pass Filter shown in the video, what will happen to Vout if you increase the value of frequency?

• 1. Vout will decrease

• Vout will increase

• 1. Vout will negative

• 1. Vout will stays constant

1. In the RL High Pass Filter shown in the video, what will happen to cut-off frequency if you increase the value of resistance?

• 1. Cut-off frequency Decrease

• Cut-off frequency Increase

• 1. Cut-off frequency become negative

• 1. no change in cut-off frequency