Electric Blinds for under $10

My sub $10 electric blinds. Made with simple electric screwdriver and DPDT switches. Changed voltage from 6v to 9v for added speed.

UTHM BOTB 09-Single Pole Double Throw Don't Worry (cover)

cover song from indonesian reggae idol Tony Q Rastafara Usop(vokal), Lobo (vokal + percussion), ajol (guitar+vokal) and mark(bassist).. thanks to Tony Q for this nice song...

Technical Car with DPDT Switch

This Car was prepared by Yash Patel for the Technical Event held in Nirma Institute of Technology.

Electric OU: More on Oscillations: Relationship of FG Drive Offset to MOSFET Switching

Or: Why a simple 555 timer cannot produce all the effects of the Ainslie circuit. The complete circuit schematic is available for download here: www.mediafire.com For the negative gate drive, low heat mode which does not turn a mosfet fully on.... the 555 timer must produce a pulse that is _more negative_ than the main supply battery. That means it cannot be powered off of the main battery in a simple manner. My solution is to "float" the timer's power supply. But this doesn't work for a positive going pulse from the timer... because there isn't the required _negative_ component that keeps the oscillations going. In this video I show the relationship between the amplitude and offset of the FG drive pulse, to the oscillations and the state of the mosfets. By carefully "tuning" the offset and the amplitude of the FG's output, one can get the Q2 oscillations to happen along with a partially on Q1 mosfet. Again... this reproduces another aspect of the Ainslie DATA. Unfortunately it is ignorance which has caused her to misinterpret this data and what is happening in her circuit. This video got kind of long so I didn't show what the 555 timer does. With the simple 555 circuit that I use, one cannot control the "offset" in the same way that the FG can. But I have installed the Secret of DPDT on TarBaby's clock board, so that I can go from a strict negative-going drive to a strict positive-going drive with the mere flick of a switch, live and on camera. I'll illustrate this in ...

firing angle control of TRIAC using ATmega16 microcontroller (BIT MESRA)

software used for circuit simulation: proteus 7.6 software used for video recording: camtasia studio 7.1 component used: triac (BT136) , optocoupler (moc3021) , ATmega16 microcontroller,lamp load, resistor 150ohm,power source 50V 50hz ac supply ,spdt switch (single pole double throw ) guys this is my first video on youtube plz tell me how this video is ?? and do comment on this video.. if any one want code for microcontroller plz mail me .. vikrant1433.09@bitmesra.ac.in

Double-Pole Circuit Breaker Lockout

Lockout electrical power at the source - right at the circuit breaker. Double/Triple Pole style fits over two to three breaker toggles connected by a cross bar. Product page @ www.accuform.com SKU Number KDD131

Check Out 3 Pcs Single Pole Double Throw On/off/on Rocker Switch

Cheap "3 Pcs Single Pole Double Throw On/off/on Rocker Switch" Discount review update price today

Mae 3 Robot Project

A 7 week group project I did this quarter at UCSD. It's a simple robot powered by both high-speed and geared DC motors and operated by double pole double throw switches. The objective of the robot is to transfer rings from one end of the table to the other end.

Best cheap Reliance Controls TCA1006D Panel/Link 100-Amp Utility/60-Amp Generator Transfer Switch For Up To 15000-Watt Generators for $99.99 Reliance

Cheap "Reliance Controls TCA1006D Panel/Link 100-Amp Utility/60-Amp Generator Transfer Switch For Up To 15000-Watt Generators" Discount review update price today

Great Price Sierra International RK19430 for $11.99 Sierra International RK19430 SPDT Momentary On-Off-Mom Marine Rocker Switch

Cheap "Sierra International RK19430 SPDT Momentary On-Off-Mom Marine Rocker Switch" Discount review update price today

Make: Electronics - Experiment 8

This experiment adds a 1k microF capacitor to the mix to use with our DPDT latching relay, momentary switch, and resistor. This time around the switch doesn't directly control the coil within the relay and the capacitor acts as a backup battery source for said coil.

Art-Rov: Motor, Switch, and Battery Test (001)

I am making a telepresence ROV for an independent project to fulfill a studio requirement of my MA in Arts Education. The robot will be a prototype of a project that I will (hopefully) complete for my thesis.

Cheap Waterproof Illuminated Double Pole, Double Throw 3 Position On-Off-On Rocker Switch

Cheap "Waterproof Illuminated Double Pole, Double Throw 3 Position On-Off-On Rocker Switch" Discount review update price today

Experiment XX: Debouncing a Switch 1 - Debouncing a SPDT Slider Switch

This video discusses what is switch bouncing and explaines how we can debounce a SPDT (single pole double throw) slide switch. It uses an SR latch to achieve debouncing and it shows how we can implement this circuit using 74LS00 NAND gates. It also examines the output of this circuit using an oscilloscope and demonstrates that the circuit is working effectively. This is part 1, in the next part I will explain how to debounce a SPST momentary push button switch using a RC circuit and a Schmitt trigger. This video is part of a module on digital electronics that is running at the School of Electronic Engineering at Dublin City University. www.eeng.dcu.ie

HUGE Square D Double Throw Three Pole Safety Knife Switch

TOTALLY SWEET!!

Cheap HONEYWELL INTRUSION 269SN SWITCH,HOLDUP WITH MULTIPLEX

Cheap "HONEYWELL INTRUSION 269SN SWITCH,HOLDUP WITH MULTIPLEX" Discount review update price today

Cheap Leviton 1257-GY 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, Gray for $27.49 Leviton

Cheap "Leviton 1257-GY 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, Gray" Discount review update price today

DPDT.... minus the DP :(

The 2nd installation of DPDT (minus the DP).... which really only makes it DT..... featuring such popular music as: Tribute by Tenacious D, and Faithful by Journey please enjoy

Homemade wire based controller for a car

Creating a wire controller for a car using DPDT switches. This is a instructional video on the technical reference site DI Tech DIcoded at tech.texasdi.org

About Different Kinds Of Switches

This 3D tutorial covers SPST, SPDT, DPST, and DPDT switches. Shown in the video is how DPDT switches may be used as a 4-ways, DC motor reverse switch, and a power transfer. Also covered Normally Open, Normally Closed and the common terminals mean. This my first tutorial made using Blender. Audio was recorded using Audacity and the video was edited by Avidemux. All work was done in Ubuntu Linux.