How it Works

Welcome To How It Works.

Here you can find out about how almost anything works! Ask anything, from how solar panels work to how the heart works and we'll our best to explain.

Please offer as much information as you can when asking a question.

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wonderingbbc

What tool to convert PowerPoint to video? How to convert PowerPoint to AVI format

Can the Powerpont file be converted to vides? And what tool can do it, such as convert Powerpoint to AVI very easy?

ASHISHMITTAL

transformer

detail of the transformer

encee

electric bill usage readings query

i have now been informed by my electric company that my billing has been calculated the wrong way round.in english this means that since 2006 my night time electricity has been charged at day rate and...

david7

timer to make a light flash

I am a electrical technician and do not have alot of experience with on delay timers. What I am trying to achieve is: At work we have a production room and a packing room and they want a strobe light...

R1Geezer

US election??

OK I know that each state has a certain number of "Electoral college" votes and that when a candidate wins a state he get's them added to his total. Ok so far so good, I also know that the Electoral...

has

LG KG800 Chocolate

Hi chaps. Hope someone is able to tell me in easy steps how to get the photos off my mobile phone. I've trawled through the instructions but either it does not say or I do not understand it. Hope...

dee2912

Importing from China vat duty hidden expenses etc??help

Hi i am planing to inport some products from china not container loads but maybe pallets can any1 tell me how to go about it like how to pay and what does T/T mean any hidden charges like duty and vat...

1moose1

oct big demon not binding

can anyone please help me with 77 across not binding

imajenarry

ice hotels.

been curious for a while bout ice hotels. how do these work how can it be cold enough to have everything made out of ice but still be warm enough to be comfortable?and have glasses for drink made out...

MAD997V

Removing links from a Fossil watch

Does anyone know how to remove links from a Fossil watch when there is arrows pointing in either direction on the links?? I've already tried a jewellers who said he cldnt do it as the arrows normally...

sleeplessone

do our spirits travel when we sleep

do our spirits travel from our bodies when we sleep

Chickadee

Tax rebate

My husband gets a small private pension and works part time. He pays all of his tax on the salary. He recently found out that his tax codes were wrong and he is due a rebate. Question is: Does anyone...

mandimoo

batteries - 2025

if an item says you need cr2025 batteries, can i use dl2025 instead?

bubbles4920

photo websites

which websites can i use to store my pics on? i keep sending pics to a mate of mine and its clogging up his inbox too often. if i use one can i be assured that i can always view them and copy from...

srmoorehouse

vacuum servo check

how would you check that a hydraulic braking system vacuum servo is assisting foot brake pedal effort?

sweety36

dvds

Just about to order DVD online & it stated that the DVD Was Region 2 - Will only play on European Region 2 or multi-region DVD players. I've never heard of it. I just own a standard DVD player. Would...

FIRESTAR

can a dvd burned on a pc be played on a mac

i have burned a dvd on my pc for a friend, but he has a mac,...'compatibility' is my question- is there a device or a code he needs to download to play the dvd on his mac, he says he gets stuttering...