KA7OEI's blog: A more practical capacitor-Powered Flashlight
Pocket white-LED torch is power efficient - EDN
Pin on tec elect
What are the resistor, capacitor, inductor, diode and transistor? What do they do in an electric circuit? - Quora
load - Transistor as a switch, what does the inductor do? - Electrical Engineering Stack Exchange
Weekend Project: Touch Torch – Simple no-button flashlight using a touch transistor switch circuit – Electrical & Computer Engineering Projects
USB LED Flashlight - Codrey Electronics
LED Torch | ElecHelp
LED flashlight project: Need transistor ideas - Electrical Engineering Stack Exchange
Electricity Basics: Resistance, Inductance & Capacitance | Live Science
What are the resistor, capacitor, inductor, diode and transistor? What do they do in an electric circuit? - Quora
LED FLASHLIGHT ' From Trash : 13 Steps (with Pictures) - Instructables
Understanding a Small LED Flashlight Circuit | All About Circuits
JT Flashlight Conversion - CircuitLab
What are the resistor, capacitor, inductor, diode and transistor? What do they do in an electric circuit? - Quora
Transistor Boost Converter for LED Flash Light (from 1.5V)
How to Configure Resistors, Capacitors and Transistors in Electronic Circuits | Homemade Circuit Projects
How do we know what amount of resistors and capacitors are needed to make an LED blink through the transistor? - Quora
Transistor Boost Converter for LED Flash Light (from 1.5V)
What are the resistor, capacitor, inductor, diode and transistor? What do they do in an electric circuit? - Quora
How does an INDUCTOR work? Why is its behavior so counter-intuitive? Compared to CAPACITORs? | ResearchGate
1.5V LED torch circuit or flashlight - ElecCircuit.com
Transistor Boost Converter for LED Flash Light (from 1.5V)
Understanding a Small LED Flashlight Circuit | All About Circuits
Transistor Boost Converter for LED Flash Light (from 1.5V)
1 pcs Triode Transistor Multivibrator LED Flash Light Electronic Parts DIY Kit Welding Practice with Battery Case|kit education|parts dellparts of a clutch assembly - AliExpress
Transistor Boost Converter for LED Flash Light (from 1.5V)
