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Topic: If a rig uses 1kW/h does that mean 1kW/h of heat or less? (Read 1814 times)

Gabi
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If you want to walk on water, get out of the boat
If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 02, 2011, 03:33:57 AM
#14
Quote from: RobertRibbeck on October 01, 2011, 12:52:52 PM
Quote from: NetTecture on September 30, 2011, 07:50:06 AM
Quote from: mackminer on September 30, 2011, 07:19:12 AM
Thank you.  Smiley

Gop back to school, whatever school you went to return your certificate saying you slept in basics physics.

Per basic physics it means 1kwh heat - other energy output which is sound (VERY little) and anything else.

People learn this in 5th grade here. Energy preservation.

ESPECIALLY: YOU CAN NEVER HAVE MORE HEAT THAN THE ENERGY YOU USE. This is when you burn something the inner energy (exothermic reaction) bu a computer does not use up any fuels, you know.

this is not true for all things the use electricity
motor's for example have some heat loss and some is the work performed
transformers also have some lost to heat, some to emf generating it's field, the rest is load on its secondary side

guess you missed something in physics class too

But eventually the motor work will become heat (when a car stop), same for the emf or the load on the secondary side.
TiagoTiago
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Activity: 616
Merit: 500
Firstbits.com/1fg4i :)
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 01, 2011, 08:07:35 PM
#13
Ah, right, everything eventually turns to heat.
DeathAndTaxes
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Activity: 1218
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Gerald Davis
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 01, 2011, 07:28:52 PM
#12
Quote from: TiagoTiago on October 01, 2011, 07:14:59 PM
My computer is kinda noisy, and if i was deaf i could still tell if it was running by feeling the desk, all that noise and vibration is still nothing compared to the heat it produces?

Most of that becomes heat anyways.  It is simply indirect.  Instead of electricity -> heat it is electricity -> vibration -> heat.
TiagoTiago
hero member
Activity: 616
Merit: 500
Firstbits.com/1fg4i :)
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 01, 2011, 07:14:59 PM
#11
My computer is kinda noisy, and if i was deaf i could still tell if it was running by feeling the desk, all that noise and vibration is still nothing compared to the heat it produces?
Transisto
donator
Activity: 1731
Merit: 1008
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 01, 2011, 06:20:37 PM
#10
Quote from: RobertRibbeck on October 01, 2011, 12:52:52 PM
Quote from: NetTecture on September 30, 2011, 07:50:06 AM
Quote from: mackminer on September 30, 2011, 07:19:12 AM
Thank you.  Smiley

Gop back to school, whatever school you went to return your certificate saying you slept in basics physics.

Per basic physics it means 1kwh heat - other energy output which is sound (VERY little) and anything else.

People learn this in 5th grade here. Energy preservation.

ESPECIALLY: YOU CAN NEVER HAVE MORE HEAT THAN THE ENERGY YOU USE. This is when you burn something the inner energy (exothermic reaction) bu a computer does not use up any fuels, you know.

this is not true for all things the use electricity
motor's for example have some heat loss and some is the work performed
transformers also have some lost to heat, some to emf generating it's field, the rest is load on its secondary side

guess you missed something in physics class too
Everything else is negligible.
RobertRibbeck
full member
Activity: 221
Merit: 100
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 01, 2011, 12:52:52 PM
#9
Quote from: NetTecture on September 30, 2011, 07:50:06 AM
Quote from: mackminer on September 30, 2011, 07:19:12 AM
Thank you.  Smiley

Gop back to school, whatever school you went to return your certificate saying you slept in basics physics.

Per basic physics it means 1kwh heat - other energy output which is sound (VERY little) and anything else.

People learn this in 5th grade here. Energy preservation.

ESPECIALLY: YOU CAN NEVER HAVE MORE HEAT THAN THE ENERGY YOU USE. This is when you burn something the inner energy (exothermic reaction) bu a computer does not use up any fuels, you know.

this is not true for all things the use electricity
motor's for example have some heat loss and some is the work performed
transformers also have some lost to heat, some to emf generating it's field, the rest is load on its secondary side

guess you missed something in physics class too
cablepair
hero member
Activity: 896
Merit: 1000
Buy this account on March-2019. New Owner here!!
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 01, 2011, 12:16:56 PM
#8
you can ask me any questions you want as long as refer to me as 'Ye' Smiley
mackminer
sr. member
Activity: 348
Merit: 251
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
October 01, 2011, 11:41:37 AM
#7
Ye must know everything in the world then. Wow I've never met anyone that knows everything before. Can I PM you with any questions or better yet would you be able to create your own blog I can subscribe to?

I work in ERP and have many questions regarding Navision and SAP. I've only 4 years experience - but now that I've met ye? I'll even pay you.
Transisto
donator
Activity: 1731
Merit: 1008
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
September 30, 2011, 11:27:56 PM
#6
Quote from: NetTecture on September 30, 2011, 07:50:06 AM
Quote from: mackminer on September 30, 2011, 07:19:12 AM
Thank you.  Smiley
Go back to school,
I agree with the tone of NetTecture.
worldinacoin
hero member
Activity: 756
Merit: 500
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
September 30, 2011, 08:17:05 PM
#5
Maybe some of those energy got converted by E=mc^2 to become matter Smiley
NetTecture
full member
Activity: 140
Merit: 100
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
September 30, 2011, 07:50:06 AM
#4
Quote from: mackminer on September 30, 2011, 07:19:12 AM
Thank you.  Smiley

Gop back to school, whatever school you went to return your certificate saying you slept in basics physics.

Per basic physics it means 1kwh heat - other energy output which is sound (VERY little) and anything else.

People learn this in 5th grade here. Energy preservation.

ESPECIALLY: YOU CAN NEVER HAVE MORE HEAT THAN THE ENERGY YOU USE. This is when you burn something the inner energy (exothermic reaction) bu a computer does not use up any fuels, you know.
DeathAndTaxes
donator
Activity: 1218
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Gerald Davis
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
September 30, 2011, 07:27:28 AM
#3
It's 1 kwh not kw/h.  (power = energy * time.    kW * hours = kWh).

Yes all electrical power used by a computer gets converted into heat.

Technically it isn't exactly 100%.  Some gets converted into infared light and if your computer is near a window could "escape" your house.
However for all intents & purposes. 1kWh load = 1kWh thermal energy added to your house.  1 kWh ~= 3400 BTU if that helps you think about it in  easier terms.
Mackila
jr. member
Activity: 92
Merit: 1
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
September 30, 2011, 07:23:38 AM
#2
allmost.
mackminer
sr. member
Activity: 348
Merit: 251
Re: If a rig uses 1kW/h does that mean 1kW/h of heat or less?
September 30, 2011, 07:19:12 AM
#1
Thank you.  Smiley
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