Multiple Choice
An application of the 555 timer sometimes called a voltage-to-frequency converter because the input voltage changes the output frequency is the
A) quartz crystal oscillator.
B) twin-T oscillator.
C) astable multivibrator.
D) voltage-controlled oscillator.
Correct Answer:
Verified
Correct Answer:
Verified
Q40: Higher resonant frequencies which are almost exact
Q41: What type modulation exists when both the
Q42: When PWM is used in communications,what is
Q43: The twin-T oscillator is popular because it
Q44: An IC function generator cannot perform as
Q45: A sinusoidal oscillator is basically an amplifier
Q47: Most designers use computers to model high-frequency
Q48: Above 1 MHz,oscillators use transistors and the
Q49: The span of input frequencies over which
Q50: The capacitive or link coupling loading effect