#100circuits 搜尋結果

A fantastic animation comparing a single-phase bridge rectifier with a three-phase one. The difference in the output ripple is night and day! 🤯 This is why 3-phase is king for smooth DC power. #100Circuits #Electronics #ThreePhase #Rectifier #PowerElectronics #Circuit

A perfect demo of the Totem-Pole's evolution! Circuit #40: The classic BJT driver. Circuit #41: The modern MOSFET (CMOS) driver.The video asks if they're inverted. Yes! This is a fundamental logic INVERTER. #100Circuits #Electronics, #TotemPole, #MOSFET, #BJT, #CMOS, #Inverter

A great combo from our #100Circuits series! The Current Mirror (#36): How to "copy" a current. The Voltage Doubler (#37): How to multiply AC voltage.The video asks where they're used. What are your answers? (A: Almost every IC, and old-school power supplies!) #Electronics

Moving into advanced op-amp applications with circuits #7 & #8 of our #100Circuits series! We're looking at the Logarithmic Amplifier for signal compression and the Precision Rectifier ('Super Diode') for ideal rectification. Powerful tools for signal conditioning! #OpAmp

A knowledge check from our #100Circuits series! In a relay driver, what does that flyback diode do? Besides a full-bridge, what's another type of rectifier?Test your skills and check out these two essential circuits: the relay controller and the bridge rectifier!

A perfect visual of 'ELI the ICE man'! This animation shows why in a capacitor, current leads voltage (ICE), and in an inductor, current lags voltage (ELI). A fundamental concept in AC circuit theory. #100Circuits #Electronics #ACtheory #Capacitor #Inductor #PhaseShift

Op-amps aren't just for amplification; they're tiny analog computers! Check out the Inverting Adder (for summing signals) and the Differential Amplifier (for subtracting them). Circuits #5 & #6 of our #100Circuits series. #OpAmp #Analog #Electronics #CircuitDesign #Math #DIY

A perfect side-by-side comparison of Inverting and Non-inverting op-amp amplifiers. Check out the differences in gain and phase in this quick animation. The first two circuits in our #100Circuits series! #OpAmp #Electronics #Circuit #Comparison #DIY #Engineering

A double-feature from our #100Circuits series! First, a quiz: Do resistors cause voltage or current division? (Hint: Both!). Second, a beautiful animation of a damped oscillation in an LC resonant tank circuit. Two essential concepts! #Electronics #Quiz #Resonance #Circuit

A great combo from our #100Circuits series! Circuit #29: The Bistable Flip-Flop, the fundamental 1-bit memory (SR Latch). Circuit #30: The classic DIAC/TRIAC dimmer circuit for AC power control.From basic logic to power electronics! #Electronics, #FlipFlop, #Dimmer, #Circuit,

Ready to generate some signals? Circuits #11 & #12 of our #100Circuits series show how to build an op-amp Relaxation Oscillator (for square waves) and a Triangle Wave Generator. The core of any DIY function generator! #OpAmp #Electronics #Oscillator #CircuitDesign #DIY #Analog

Next up in our #100Circuits series: the Op-Amp Voltage Follower (a crucial buffer) and the Subtractor (a differential amplifier that can find the difference between two signals). Two more essential building blocks for your analog design toolkit! #OpAmp #Electronics #Circuit #DIY

A perfect comparison of the two fundamental DC-DC converters from our #100Circuits series! Buck Converter (#32): Steps 28V DOWN to ~4.6V. Boost Converter (#33): Steps 5V UP to ~15.5V!The magic of inductor-based switching power supplies in action. #DCDC #Buck #Boost #Electronics

A perfect summary of BJT transistor basics from our #100Circuits series! Circuit #23: The Common Emitter Amplifier (for voltage gain). Circuit #24: The Astable Multivibrator (for oscillation/switching).Two foundational applications every tech must know. #Transistor #BJT

Completing the set! Circuits #13 & #14 of our #100Circuits series demonstrate how to build a Wien Bridge oscillator for sine waves and a generator for sawtooth waves. The complete toolkit for a DIY op-amp function generator! #OpAmp #Electronics #Oscillator #CircuitDesign #DIY

Time for an electronics challenge! This video shows a Full-wave Precision Rectifier and a Class D Amp. The Class D is a cool demo of PWM in action, but can you spot the critical error in the rectifier circuit diagram? 🤔 #100Circuits #ElectronicsQuiz #OpAmp #ClassD #Electronics

A perfect comparison of the two fundamental DC-DC converters from our #100Circuits series! Buck Converter (#32): Steps 28V DOWN to ~4.6V. Boost Converter (#33): Steps 5V UP to ~15.5V!The magic of inductor-based switching power supplies in action. #DCDC #Buck #Boost #Electronics

🧠 Electronics Quiz! The Common Collector amp (#27) has a voltage gain of ~1. So... what does it amplify? (Answer: Current!)This video also shows the Common Base amp (#28), completing the trifecta of BJT amplifier topologies. #100Circuits #ElectronicsQuiz #Transistor #BJT

ugggghhhh!my phone needs to be charged immediately...but where can i plug my charger????... circuits are all occupied!!!huhuhu #100circuits

I’m chilling over here on thirteen circuits 🤷🏼‍♂️😂 #87togo #100circuits