Public circuits tagged "bjt"

Now showing circuits 21-40 of 67. Sort by

	BJT saturation characteristic tester PUBLIC by mrobbins \| updated November 13, 2011 bjt saturation
	BJT transistor PUBLIC by waledtayib \| updated December 04, 2013 bjt transistor
	BJT Transistor Book Problem PUBLIC by jonesontherun \| updated November 29, 2016 bjt transistor
	bypassed emitter amp 2 PUBLIC by stashcraft \| updated February 04, 2013 amplifier bjt
	Capacitively Loaded Emitter Follower PUBLIC An emitter follower is supposed to have its output voltage follow changes in its input approximately 1 to 1, but fast input edges and a capacitively loaded output lead to undesired and asymmetric... by CircuitLab \| updated April 13, 2012 bjt emitter-follower time-constant
	Cascode current mirror -- actively loaded differential pair amp PUBLIC Q1 and Q2 are the main amplification. The four PNP BJTs provide a cascoded current mirror for super high gain active load. by mrobbins \| updated November 01, 2011 amplifier bjt cascode
	common emitter BJT amplifier PUBLIC Part 2，3 circuit by Peize \| updated April 06, 2020 bjt
	Common-Emitter Amplifier PUBLIC by mk5734 \| updated July 26, 2018 amplifier audio bjt
	Copy of danielfiction's 555 motor controller ($0.50!) PUBLIC Build a PWM motor controller for $0.50! Based on danielfiction's circuit (link inside). by mrobbins \| updated March 01, 2012 555 bjt motor pwm
	corriente PUBLIC Differential amplifier with 100V/V gain. Created with only BJT transistors by juanbn1503 \| updated October 28, 2015 amplifier bjt differential
	DC Level Shifter PUBLIC by mk5734 \| updated November 19, 2018 bjt level-shift lm741 op-amp
	Differential FET-BJT Amplifier PUBLIC Stripped down version of "Geophone amplifier". by anubi \| updated May 20, 2012 amplifier audio bias-point bjt jfet level-shift
	differential FET/BJT amp 2 PUBLIC Differential FET input, single supply, referenced to ground. V6 or R13 sets bias point. Differential in. Differential out. Note Q1, Q2 feed back through Q5E to improve CMRR and stabilize bias over... by anubi \| updated May 20, 2012 amplifier audio bjt differential jfet
	dumb distortion unit PUBLIC silly single-transistor germanium distortion unit, as spec'ed by the distributer. by stashcraft \| updated January 30, 2013 amplifier audio bjt guitar
	DX Amp PUBLIC This is a simple 50 watt audio power amplifier circuit that was designed by Brazilian Carlos Mergulhão who offers it freely to the DIY community -- for non commercial use. It has since become renowned... by TAJ \| updated March 13, 2012 amplifier audio bjt
	Geophone Amplifier PUBLIC Single-supply voltage. High-impedance differential input referenced to ground. Low impedance differential line-driver output. This circuit would not converge with old JFET model. CircuitLab fixed the... by anubi \| updated May 19, 2012 amplifier audio bjt differential jfet level-shift startup
	High-Precision Current Mirror PUBLIC by mk5734 \| updated July 29, 2018 bjt constant-current-source current-mirror
	Inverter BJT Circuit PUBLIC This is how I constructed an Inverter TTL Logic Gate using an NPN BJT transistor. by digitalcircuitman777 \| updated March 26, 2012 bjt digital digitalcircuitman777 inverter logic-gate transistor ttl
	LM386 PUBLIC by mk5734 \| updated July 27, 2018 amplifier audio bjt lm386
	ME319 High Side BJT Switch Example PUBLIC A high-side BJT switch example by alsaibie \| updated May 14, 2021 bjt switch

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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

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	BJT saturation characteristic tester PUBLIC by mrobbins \| updated November 13, 2011 bjt saturation
	BJT transistor PUBLIC by waledtayib \| updated December 04, 2013 bjt transistor
	BJT Transistor Book Problem PUBLIC by jonesontherun \| updated November 29, 2016 bjt transistor
	bypassed emitter amp 2 PUBLIC by stashcraft \| updated February 04, 2013 amplifier bjt
	Capacitively Loaded Emitter Follower PUBLIC An emitter follower is supposed to have its output voltage follow changes in its input approximately 1 to 1, but fast input edges and a capacitively loaded output lead to undesired and asymmetric... by CircuitLab \| updated April 13, 2012 bjt emitter-follower time-constant
	Cascode current mirror -- actively loaded differential pair amp PUBLIC Q1 and Q2 are the main amplification. The four PNP BJTs provide a cascoded current mirror for super high gain active load. by mrobbins \| updated November 01, 2011 amplifier bjt cascode
	common emitter BJT amplifier PUBLIC Part 2，3 circuit by Peize \| updated April 06, 2020 bjt
	Common-Emitter Amplifier PUBLIC by mk5734 \| updated July 26, 2018 amplifier audio bjt
	Copy of danielfiction's 555 motor controller ($0.50!) PUBLIC Build a PWM motor controller for $0.50! Based on danielfiction's circuit (link inside). by mrobbins \| updated March 01, 2012 555 bjt motor pwm
	corriente PUBLIC Differential amplifier with 100V/V gain. Created with only BJT transistors by juanbn1503 \| updated October 28, 2015 amplifier bjt differential
	DC Level Shifter PUBLIC by mk5734 \| updated November 19, 2018 bjt level-shift lm741 op-amp
	Differential FET-BJT Amplifier PUBLIC Stripped down version of "Geophone amplifier". by anubi \| updated May 20, 2012 amplifier audio bias-point bjt jfet level-shift
	differential FET/BJT amp 2 PUBLIC Differential FET input, single supply, referenced to ground. V6 or R13 sets bias point. Differential in. Differential out. Note Q1, Q2 feed back through Q5E to improve CMRR and stabilize bias over... by anubi \| updated May 20, 2012 amplifier audio bjt differential jfet
	dumb distortion unit PUBLIC silly single-transistor germanium distortion unit, as spec'ed by the distributer. by stashcraft \| updated January 30, 2013 amplifier audio bjt guitar
	DX Amp PUBLIC This is a simple 50 watt audio power amplifier circuit that was designed by Brazilian Carlos Mergulhão who offers it freely to the DIY community -- for non commercial use. It has since become renowned... by TAJ \| updated March 13, 2012 amplifier audio bjt
	Geophone Amplifier PUBLIC Single-supply voltage. High-impedance differential input referenced to ground. Low impedance differential line-driver output. This circuit would not converge with old JFET model. CircuitLab fixed the... by anubi \| updated May 19, 2012 amplifier audio bjt differential jfet level-shift startup
	High-Precision Current Mirror PUBLIC by mk5734 \| updated July 29, 2018 bjt constant-current-source current-mirror
	Inverter BJT Circuit PUBLIC This is how I constructed an Inverter TTL Logic Gate using an NPN BJT transistor. by digitalcircuitman777 \| updated March 26, 2012 bjt digital digitalcircuitman777 inverter logic-gate transistor ttl
	LM386 PUBLIC by mk5734 \| updated July 27, 2018 amplifier audio bjt lm386
	ME319 High Side BJT Switch Example PUBLIC A high-side BJT switch example by alsaibie \| updated May 14, 2021 bjt switch

"bjt"-tagged Public Circuits

BJT saturation characteristic tester PUBLIC

BJT transistor PUBLIC

BJT Transistor Book Problem PUBLIC

bypassed emitter amp 2 PUBLIC

Capacitively Loaded Emitter Follower PUBLIC

Cascode current mirror -- actively loaded differential pair amp PUBLIC

common emitter BJT amplifier PUBLIC

Common-Emitter Amplifier PUBLIC

Copy of danielfiction's 555 motor controller ($0.50!) PUBLIC

corriente PUBLIC

DC Level Shifter PUBLIC

Differential FET-BJT Amplifier PUBLIC

differential FET/BJT amp 2 PUBLIC

dumb distortion unit PUBLIC

DX Amp PUBLIC

Geophone Amplifier PUBLIC

High-Precision Current Mirror PUBLIC

Inverter BJT Circuit PUBLIC

LM386 PUBLIC

ME319 High Side BJT Switch Example PUBLIC

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