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| Ah, Wh and C ratings |
How to choose a battery |
How to charge a LiPo battery |
How an accelerometer works |
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DC-DC buck converters |
Adjustable power supplies |
DC-DC boost converters |
H-Bridge motor speed controllers |
Class D amplifiers |
| Multimeter Tutorial |
Oscilloscope Tutorials |
Function Generator Tutorial |
| Capacitor replacement tutorial |
Transistor / MOSFET Tutorial |
Operational Amplifier Tutorial & super microphone circuit |
Electrical Transformer Tutorial |
Diode Tutorial & How to build an AC to DC power supply |
| Voltage Regulator Tutorial & USB gadget charger circuit |
LM317 Adjustable Voltage Regulator Tutorial |
Basic Electricity - Amps |
Pulse Width Modulation (PWM) Tutorial |
Passive RC Low Pass Filters |
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Voltage Divider Tutorial |
Inductor basics |
Inductance basics |
Passive RL Low Pass Filters |
| Inductive Spiking Tutorial |
Comparator Tutorial & clapper circuit |
Peak detector circuits |
Oscillator Tutorial |
Amplitude Modulation Tutorial & AM radio transmitter circuit |
| 4 wire (Kelvin) resistance measurement tutorial |
Circuit Simulation in LTSpice |
"It's not the volts that kill you, it's the amps!" |
Laser tripwire circuit / photoresistor tutorial |
Fun With Ultracapacitors! |
| Robotic Cat Toy |
Transformers LED Artwork |
The world's simplest hand cranked LED flashlight! |
P-FET Reverse Voltage Polarity Protection Tutorial |
Reviews:
| OWON SDS6062 oscilloscope review |
Cosview MV200UM USB Microscope |
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Fun!
| Exploding electronic components! |
RAM "overclocking" failure |
Burning stuff with a camera flash! |
Resistor burning slowly |
Green LED turns red! |
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White LED under microscope |
RGB LED under microscope |
Sponsored by Moda Allora Designer Furniture