All public circuits

Now showing circuits 31321-31340 of 53647. Sort by

	MOSFET and resistor NOR gate PUBLIC Two n-channel MOSFETs plus one pull-up resistor form a two-input NOR logic gate. by CircuitLab \| updated June 08, 2017 digital mosfet pull-up
	MOSFET and resistor NAND gate PUBLIC Two n-channel MOSFETs plus one pull-up resistor form a two-input NAND logic gate. by CircuitLab \| updated June 08, 2017 digital mosfet pull-up
	JFET-based electret microphone amplifier PUBLIC Most electret microphone modules today come with a built-in JFET to help provide a low-impedance output and noise resistance, but these must be biased properly. by CircuitLab \| updated June 08, 2017 amplifier audio bias-point jfet
	LEDs with resistor biasing PUBLIC LEDs are usually found with a resistor in series to select the desired current (and therefore brightness and power consumption). by CircuitLab \| updated June 07, 2017 bias-point current-limiting led
	Laplace transform step response and Bode plot PUBLIC CircuitLab can also handle arbitrary Laplace transform functions, and can produce step response plots in the time domain and Bode plots in the frequency domain. by CircuitLab \| updated June 07, 2017 bode laplace
	Diode turn-off time PUBLIC Diodes can take a surprisingly long time to turn off, as we show in this demo. by CircuitLab \| updated June 07, 2017 diode switching
	Diode full-wave rectifier PUBLIC Four diodes (a "bridge rectifier") plus a capacitor can be used to rectify AC into DC, with conduction over most of the the input power cycle. by CircuitLab \| updated June 07, 2017 ac-to-dc bridge-rectifier diode time-constant
	Diode half-wave rectifier PUBLIC A single diode plus a capacitor can be used to rectify AC into DC, but often with a lot of ripple at the output. by CircuitLab \| updated June 07, 2017 ac-to-dc diode time-constant
	BJT current mirror PUBLIC Two NPN bipolar transistors form a current mirror. by CircuitLab \| updated June 07, 2017 analog bjt translinear
	BJT Cascoded Active-load Differential Amplifier with CMFB PUBLIC 10 BJTs and an op-amp provide a gain of almost +70dB and about 16kHz bandwidth. A cascoded active load provides high-impedance load for the emitter-coupled pair. by CircuitLab \| updated June 07, 2017 amplifier analog bjt cascode feedback
	BJT audio amplifier PUBLIC A one-transistor amplifier, intended to amplify audio picked up by a piezoelectric transducer. by CircuitLab \| updated June 07, 2017 amplifier audio bjt filter frequency-domain high-pass low-pass
	7805 & Wall-wart Experiencing Voltage Drop-out PUBLIC A 7805 linear voltage regulator can't quite maintain its output voltage. Can you fix it? by CircuitLab \| updated June 07, 2017 power-supply transformer voltage-regulator
	555 Timer as Pulse Width Modulation (PWM) Generator PUBLIC A 555 Timer can be used with variable "control" input to create a pulse width modulation (PWM) generator with its digital duty cycle varying based on an analog input voltage. by CircuitLab \| updated June 07, 2017 555 pwm
	555 Timer as Astable Multivibrator (Oscillator) PUBLIC A 555 timer can be used with a few resistors and a capacitor to make an oscillator, switching states as the capacitor charges and discharges. by CircuitLab \| updated June 07, 2017 555 oscillator time-constant
	half bridge rectifier PUBLIC by mattissa \| updated June 07, 2017
	JOE PUBLIC by Autarchex \| updated June 06, 2017
	sklfp PUBLIC by Autarchex \| updated June 05, 2017
	non-inv B PUBLIC by adebayae \| updated June 05, 2017
	Audio Filter v1 PUBLIC by garrettosborne \| updated June 01, 2017
	Krell KSA-50MKII PUBLIC by jmyres \| updated May 31, 2017

Tags

555 7805 ac-to-dc active-filter amplifier analog and anode attenuator atx audio automotive band-reject bandgap behavioral bias-point bjt bode bridge-rectifier button calculator cascaded-filters cascode cathode cmos colpitts compensation constant-current-source current-limiting current-mirror current-monitor current-regulator dac dc-to-ac device-modeling differential differentiator digital diode divider emitter-follower feedback filter flyback flyback-diode frequency-domain full-wave guitar ham-radio high-pass high-speed high-voltage hv hysteresis ic ignition-coil induction inductive inductive-load initial-conditions instrumentation-amplifier integrator inverting jfet laplace led led-array level-shift lighting lipo lm317 load-cell logic-gate low-pass mechanical microcontroller microphone mosfet motor multivibrator non-inverting nonlinear nor notch ohms-law op-amp optical or oscillator parallel passive passive-filter pcb-design phase-shift photodiode photoresistor phototransistor piezo plants potentiometer power power-supply power-supply-unit preamp pull-down pull-up pwm rc relaxation-oscillator relay resistor-ladder resonance rf rlc rom saturation schmitt-trigger sensor series servo-motor signal spark-plug stability stepper summing superposition switching time-constant transformer transistor translinear twin-t voltage-divider voltage-regulator waveform-arithmetic wiring xnor xor zener-diode zero-voltage-switching

About CircuitLab

CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.

New @ CircuitLab
selinkandemir saved circuit: "Design Review 02"
ianvasquez2605 saved circuit: "DR02 Circuit"
Kurtus saved circuit: "RO 2-Tube 12V Guitar Preamp"
daprice28 saved circuit: "Rocket Launch Controller"
Dan.Ka commented on an answer to: "Circuit Lab is alive :-)" 22 hours ago
DavidOliver answered: "Circuit Lab is alive :-)"
vanderghast commented on question: "Nonlinear resistor simulation"
Dan.Ka answered: "Circuit Lab is alive :-)"
IDP-NPD asked: "What should I consider when..."
JosGr commented on an answer to: "Bandwidth of RLC circuit"
Dan.Ka asked: "Circuit Lab is alive :-)"
vanderghast answered: "Multiple-Load Voltage Divider:..."
DenisPals asked: "Multiple-Load Voltage Divider:..."
john_pa asked: "Nonlinear resistor simulation"
john_pa started discussion: "Frequency dependent resistor"
aliacacia answered: "Complete novice looking for help..."
Marryjoseph commented on question: "Clock Chime Circuit"
Cadmium started discussion: "Group rotate"
G3YTZ started discussion: "SR Flip Flop suggestion"
Dan.Ka replied to discussion: "Yet another "Unable to get..."
CircuitLab Blog: "Live DC Simulation!"
CircuitLab Blog: "Digital Adders and Wider Muxes"

	MOSFET and resistor NOR gate PUBLIC Two n-channel MOSFETs plus one pull-up resistor form a two-input NOR logic gate. by CircuitLab \| updated June 08, 2017 digital mosfet pull-up
	MOSFET and resistor NAND gate PUBLIC Two n-channel MOSFETs plus one pull-up resistor form a two-input NAND logic gate. by CircuitLab \| updated June 08, 2017 digital mosfet pull-up
	JFET-based electret microphone amplifier PUBLIC Most electret microphone modules today come with a built-in JFET to help provide a low-impedance output and noise resistance, but these must be biased properly. by CircuitLab \| updated June 08, 2017 amplifier audio bias-point jfet
	LEDs with resistor biasing PUBLIC LEDs are usually found with a resistor in series to select the desired current (and therefore brightness and power consumption). by CircuitLab \| updated June 07, 2017 bias-point current-limiting led
	Laplace transform step response and Bode plot PUBLIC CircuitLab can also handle arbitrary Laplace transform functions, and can produce step response plots in the time domain and Bode plots in the frequency domain. by CircuitLab \| updated June 07, 2017 bode laplace
	Diode turn-off time PUBLIC Diodes can take a surprisingly long time to turn off, as we show in this demo. by CircuitLab \| updated June 07, 2017 diode switching
	Diode full-wave rectifier PUBLIC Four diodes (a "bridge rectifier") plus a capacitor can be used to rectify AC into DC, with conduction over most of the the input power cycle. by CircuitLab \| updated June 07, 2017 ac-to-dc bridge-rectifier diode time-constant
	Diode half-wave rectifier PUBLIC A single diode plus a capacitor can be used to rectify AC into DC, but often with a lot of ripple at the output. by CircuitLab \| updated June 07, 2017 ac-to-dc diode time-constant
	BJT current mirror PUBLIC Two NPN bipolar transistors form a current mirror. by CircuitLab \| updated June 07, 2017 analog bjt translinear
	BJT Cascoded Active-load Differential Amplifier with CMFB PUBLIC 10 BJTs and an op-amp provide a gain of almost +70dB and about 16kHz bandwidth. A cascoded active load provides high-impedance load for the emitter-coupled pair. by CircuitLab \| updated June 07, 2017 amplifier analog bjt cascode feedback
	BJT audio amplifier PUBLIC A one-transistor amplifier, intended to amplify audio picked up by a piezoelectric transducer. by CircuitLab \| updated June 07, 2017 amplifier audio bjt filter frequency-domain high-pass low-pass
	7805 & Wall-wart Experiencing Voltage Drop-out PUBLIC A 7805 linear voltage regulator can't quite maintain its output voltage. Can you fix it? by CircuitLab \| updated June 07, 2017 power-supply transformer voltage-regulator
	555 Timer as Pulse Width Modulation (PWM) Generator PUBLIC A 555 Timer can be used with variable "control" input to create a pulse width modulation (PWM) generator with its digital duty cycle varying based on an analog input voltage. by CircuitLab \| updated June 07, 2017 555 pwm
	555 Timer as Astable Multivibrator (Oscillator) PUBLIC A 555 timer can be used with a few resistors and a capacitor to make an oscillator, switching states as the capacitor charges and discharges. by CircuitLab \| updated June 07, 2017 555 oscillator time-constant
	half bridge rectifier PUBLIC by mattissa \| updated June 07, 2017
	JOE PUBLIC by Autarchex \| updated June 06, 2017
	sklfp PUBLIC by Autarchex \| updated June 05, 2017
	non-inv B PUBLIC by adebayae \| updated June 05, 2017
	Audio Filter v1 PUBLIC by garrettosborne \| updated June 01, 2017
	Krell KSA-50MKII PUBLIC by jmyres \| updated May 31, 2017

MOSFET and resistor NOR gate PUBLIC

MOSFET and resistor NAND gate PUBLIC

JFET-based electret microphone amplifier PUBLIC

LEDs with resistor biasing PUBLIC

Laplace transform step response and Bode plot PUBLIC

Diode turn-off time PUBLIC

Diode full-wave rectifier PUBLIC

Diode half-wave rectifier PUBLIC

BJT current mirror PUBLIC

BJT Cascoded Active-load Differential Amplifier with CMFB PUBLIC

BJT audio amplifier PUBLIC

7805 & Wall-wart Experiencing Voltage Drop-out PUBLIC

555 Timer as Pulse Width Modulation (PWM) Generator PUBLIC

555 Timer as Astable Multivibrator (Oscillator) PUBLIC

half bridge rectifier PUBLIC

JOE PUBLIC

sklfp PUBLIC

non-inv B PUBLIC

Audio Filter v1 PUBLIC

Krell KSA-50MKII PUBLIC

Tags

About CircuitLab