How much watts does it consumes - Copystar Ri-2530 Printer

200 watts or 1/3 of a hp
one unit will get hotter quicker than the other and consume more power while in operation
get the specifications for both units and decide which suits you application best

Usually low speed = 40 watts
Med. speed = 60 watts
High speed - 100 watts

I am not sure there is a company named Watts which manufacture pressure cookers. Watts are units of electricity. Pressure cookers are usually advertised with the number of watts the unit consumes the higher the number the more powerful the unit (presumably) so it might be possible you are reading something like "1000 Watts Pressure cooker....." and assuming Watts is the brand.
However, here is a link to a very comprehensive list of links to virtually every pressure cooker. http://www.hippressurecooking.com/pressure-cooker-manual-library/

Most modern dimmers provide normal energy savings. They reduce the total amount of watts consumed on the circuit. Many years ago, dimmers only reduced the watts consumed as light - making up the difference as heat in the dimmer switch. A 100W light turned down to 1/2 wattage at a dimmer switch resulted in 50 watts of light at the bulb, but 50 watts of heat was created in the switch. That was zero energy savings. The newer electronic dimmers will still let 50 watts be used as light, but only a few watts as heat in the switch.

To maximized energy savings, use of new cold cathode technology lights such as CFL (compact fluorescent lamp), LED (Light Emitting Diode), etc. types are suggested. You can use these lamps on a dimmer to furrther reduce the amount of energy used - but only if the lamp indicates that it is dimmable.

If the lamp or fixture does not specifically state it can be used on a dimmer, don't. This includes powering a light through a dimmer that is set to maximum brightness. Use a standard non-dimming switch instead.

I hope this helps & good luck!

If your computer is a desktop and using CRT monitor it will consume 60 to 250 watts when being use. But if in standby mode or sleep mode it only uses 1 to 6 watts. A typical CRT 17" monitor is consuming 80 watts and the 17" LCD monitor is consuming 35 watts it defends on the type of unit is being used. hope this may help good day and best regards.

This ad claims 120 watts without any performance qualifications.

http://www.classic-hifi.net/product.php?id=74

Look at the back and see how much power it CONSUMES. Then back into something realistic, say, 40% of that divided between the two channels. Nothing produces audio wattage anywhere near the amount of raw power that it consumes. Heat eats up a lot of the power.

This set of pictures shows 85 watts power consumption.

http://urun.gittigidiyor.com/PIONEER-SA-5300-VINTAGE_W0QQidZZ29607046#aciklama

Well... It consumes 240 watts of electrical power total so take the audio power specifications with a huge grain of salt, as no audio device puts out in audio power anywhere near what it consumes in electrical power. Heat produced is power consumed, too and nothing is 100% efficient.

In the specs below the only information useful for comparison is in the line I highlighted with >>> <<<<'s as it conforms the closest to the industry standard practice of using:

"X watts into 8 ohms (standard load) from 20 - 20000 hz plus or minus Y db at no more than .0Z% distortion"

The better amps specify vanishingly low distortion specs (0.0x% vs 0.x%) at the cost of being able to claim higher wattage. But they guarantee cleaner sound at the claimed levels.

JVC is being tricky with their choice of a 40 hz lower limit. THAT is the power hungry end of the spectrum. 20 hz is normally the lower limit stated.

"Output Power .............At Stereo operation
Front channels .............55 watts per channel, min. RMS, driven into 4 ohms at 1 kHz, with no more than 0.9 % total harmonic distortion. (IEC268-3/DIN) 30 watts per channel, min. RMS, driven into 8 ohms at 1 kHz, with no more than 0.9 % total harmonic distortion. (IEC268-3/DIN)

>>>>> 30 watts per channel, min. RMS, driven into 8 ohms, 40 Hz to 20 kHz, with no more than 0.8 % total harmonic distortion. <<<<<

At Surround operation
Front channels .............50 watts per channel, min. RMS, driven into 8 ohms at 1 kHz, with no more than 0.8 % total harmonic distortion.

Center channel .............50 watts, min. RMS, driven into 8 ohms at 1 kHz, with no more than 0.8 % total harmonic distortion.

Rear channel .................50 watts, min. RMS, driven into 8 ohms at 1kHz, with no more than 0.8 % total harmonic distortion."

A+B speakers = 4 channels 2 right 2 left

100 watts/4 = 25 watts per channel

RMS watts / channel = 25 x .707 = 18 watts/channel which is your average consumer stereo system

I would use 8 or 16 ohm speakers (not 4 ohm) -- almost any set of stereo speakers will "work" -- these will be 8 ohm and about 5 watt minimum / 40 watt max thereabouts