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Electronics

Electronics are a branch of technology and science that deals with the control of the flow of electrons.

3,725 Questions

What do you need to make a cordless drill motor remote controlled and spin slower with more power as you want to make a small remote controlled winch able to pull 50 lbs. about 10feet and reversible.?

Remote controlled: buy a cheap RC car and steal RC circuit from it: use circuit output to close a relay controlling the drill motor.

More power: if the drill has a torque switch, set it to the most torque (slowest speed for pull of the trigger). If not, add external gearing to accomplish this.

Great site for tinkering: mcmaster.com

What is saturation region in general?

Saturation region is one in which the output current is independent of the input and remains almost constant. Hence, MOSFETs in saturation are modeled as current sources( whose current is independent of voltage across it)

What does E 308L-16 electrode mean?

e=electrode

308=AWS standard for stainless steel

L=carbon compound

1=welding position(all position)

6=characteristic

What size micro sd card is needed for kobo vox?

You might want to try this dimension 15×11×1.0 mm.

Is it possible to connect a Leslie speaker to a Hammond Elegante from the 1970's?

Actually, No. The Hammond Elegante was first produced in 1981. Other than that small detail then the answer is yes -- I have an Elegante 340100 which comes with its own internal Leslie simulator, but I have it connected to an external Leslie 710 too.

What might cause green discharge from sockets?

I'm assuming you mean *electrical* sockets.

You've probably got some kind of liquid (water, etc) into the socket, and a chemical reaction with the metallic parts (probably copper), since many copper compounds are green or blue-green in colour.

If this is a mains connector (110/ 240 volt) this is *very* dangerous, as the liquid will conduct electricity, and touching it may give a fatal shock.

If you're an electrician or a tekkie, get one to look at the problem.

What are the instructions for the scholastic electronic organizer?

First, Unbox It. Once You Get it out you open the battery case up.Insert the correct amount of batteries.It takes tripple a. After you put in the batteries push the button at the bottom and hold it down to turn it on. Then it asks you if you'd like to reset it.Use the down green arrow button to choose.The Electronic Organizer should have came with the rest of the instructions.For the rest of the online instructions go to scholastic.com.

How does a ultraviolet motion detector work?

Whenultra violet is used, once it hits a solid object form, it scans through it and show on a moniter whats inside it

What does w or t mean on fuses?

I know the "T" stands for time-delay. Also known as a slow-blow fuse. Not sure about the "W"

What is RGBY display?

It is a type of display that consists of 4 LEDs per pixel each individual LED is a different color, so instead of it being RGB display, which consists of 3 LEDs per pixel, each LED being one red, one green, and.one blue, RGBY display, on each LED each one is one red, one green, one blue, and one yellow, which gives a much better display quality than RGB display, yellow looks better and other colors will also look better.

What electronics stores offer consumer protection?

"Aarons lease and sales has a very good consumer protection. Walmart also has excellent consumer protection, so as that the consumer is protected in case something happens to be wrong with the product."

Are electronic organizers practical to use?

"Electronic organizers are very practical is you have the volume of data to warrant using one, as well as either the technical savvy or the time to learn to use it. Should you have a small amount of data to manage, a paper system is usually more practical."

What is crytolite?

A variety of the mineral zircon. "Name refers to its curved crystal faces. From the Greek κνρτος, for bent." mindat.org

How do you know if something is a simple or complex query?

One is a simple way of doing it and one is a complicated way of doing it.