Electronics Led On Ac

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120 VAC LED Power indicator
Electronics Projects - Published on Sep 10, 2016
diode, 47 ohm resistor, LED
0:58

Connecting a LED to AC
ChipDipvideo - Published on Aug 20, 2010
resistor (orange, black, brown), diode (in parallel), LED
2:02

How to Make 220v/110v led driver at home with circuit diagram
How To Bro - Published on Jul 4, 2017
2:20

* Capacitor .22µf 250v/400v
* Capacitor 10µf 50v
* 4 diode 1n4007 (make bridge rectifer)
* resistor 1k .5watt
* resistor 560k
* LED
* PCB board
* lamp plastic cover
circuit diagram https://drive.google.com/file/d/0BwuGm1VLQXLgbjI2SDBMQjR6ZVk/view

How to Connect LED Light to 220V AC
S. Kumar - Published on Jun 1, 2017
* resistor 100k
* LED
2:38

120v LED Indicator Lamp Circuit
Neilgn - Published on Jan 2, 2015
Diagarm and list of part at 0:01
resistor, doide, LED
4:12

Simple resistive dropper for LED filament lamp.
bigclivedotcom - Published on Nov 21, 2014
8:54

Using LEDs as mains indicator lights on 120V and 230V (live demos)
bigclivedotcom - Published on Dec 22, 2016
25:46
* neon & resistor in series (3:00)
* resistor & LED in series (10:30)
* resistor, diode, & LED in series (14:00)
* resistor, full bridge rectifier, & LED in series (18:00)
* capacitor, resistor, full bridge rectifier, & LED in series (22:25)

Flash light | 50 led direct on AC volts
RJ Imagination - Published on Dec 27, 2017
connect 50 LEDs in series
4 diode ir4007, make rectifier bridge
400uf - negative on anode and positive on cathode
560 Ohm resistor 1 watt
474k / 250v pf
diagram at 2:05
2:51

Theory & Use of Dropping Capacitor & Dropping Reistors

Tutorial: Electrical impedance made easy - Part 1
Applied Science - Published on Jun 8, 2011
16:08

Tutorial: Electrical impedance made easy - Part 2
Applied Science - Published on Jun 18, 2011
19:47

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