AE1 Revision

Which of these are passive components (select all that apply)?

• Resistor

• Capacitor

• Inductor

• Transistor

What is the current passing through the resistor?

• 10 Amps

• 15 Amps

• 1.25 Amps

• 2.5 Amps

Answer explanation

What is the output voltage in this circuit?

• 2V

• 5V

• 2.5V

• 3V

Answer explanation

If the resistors are the same value then they are going to drop the same voltage equally so it's going to be half every time.

How many Watts are passing through this resistor?

• 4 Watts

• 8 Watts

• 16 Watts

• 32 Watts

What is the peak-to peak voltage of this signal?

This waveform is best described as a _____ waveform.

• Sinusoidal

• Square

• Sawtooth

• Complex

Capacitors are natural ....

• Low Pass Filters

• High Pass Filters

• Bandpass Filters

• All Pass Filters

An LC filter uses resistors and capacitors?

• True

• False

The frequency cut-off of an RC filter depends on which compnent comes first.

• True

• False

• A

• B