Circuit, Filters, Vibrators Flashcards
(17 cards)
➤ Two resistors in series connected to a voltage source.
✔️ Voltage divider
➤ Two resistors in parallel connected to a current source.
✔️Current divider
➤ One diode connected to an AC source and a load.
✔️ Half-wave rectifier
➤Four diodes forming a square, AC input, and load connected in the middle.
✔️Full-wave bridge rectifier
➤A Zener diode in reverse bias with a series resistor and a load.
✔️ Zener voltage regulator
➤ Op-amp with input resistor to the inverting terminal and feedback from output.
✔️ Inverting amplifier
➤Op-amp with the signal going into the non-inverting terminal and voltage divider feedback.
✔️ Non-inverting amplifier
➤ Multiple inputs going into the inverting terminal of an op-amp, each through a resistor.
✔️Summing amplifier
➤ NPN BJT with base voltage divider and emitter resistor.
✔️ DC biasing of BJT (for Q-point setting)
➤BJT with capacitor-coupled input and collector resistor.
✔️ Common-emitter amplifier
➤MOSFET with drain resistor, gate voltage, and source grounded.
✔️ MOSFET in active region (biased)
➤ Op-amp with input resistor to the inverting terminal and feedback from output.
✔️ Inverting amplifier
➤ An amplifier with three RC stages feeding back into its input.
✔️RC Phase-Shift Oscillator
➤ A sinusoidal oscillator with a resistor-capacitor bridge and feedback.
✔️Wien Bridge Oscillator
➤ A circuit that continuously switches between two states without external input.
✔️Astable Multivibrator
➤ A circuit that has one stable state and produces a pulse when triggered.
✔️Monostable Multivibrator
➤ A flip-flop circuit that stays in one of two states until externally triggered.
✔️Bistable Multivibrator (Flip-Flop)
