TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false. 1) Coupling and bypass capacitors limit the low-frequency response of an amplifier. 2) At the cutoff frequency, the output is down by 3 dB. 3) The bandwidth is the sum of the two cutoff frequencies. 4) A device that conducts current in only one direction is called a diac. 5) A triac can be turned on by a pulse applied to the gate. 6) A UJT is turned on by a negative pulse at the base. 7) A good op-amp has high voltage gain, low output impedance, and high input impedance. 8) CMRR is the measure of an op-amp's voltage gain for an inverting amplifier. 9) Op-amp noise specifications include external sources of noise such as power supply noise. 10) A voltage follower has a very high input impedance, and is often used as a high voltage gain amplifier. 2) 3) 10)