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At least, I'm assuming it's a calculator. I saw one on The Secret Life of Machines once, but I have no idea how it works.
A colleague plugged it in. It didn't smell so great.
Needing a solar (photovoltaic) cell quickly for a project, I bought a cheap (£1) calculator with the solar cell clearly visible on the front.
When I took it apart, however, something was wrong: there were no wires leading fom the cell. Prising a black backing plate off revealed that the 'cell' was in fact a shiny transparent piece of plastic about an inch long with maroon/brown blocks printed on the back, with gaps left between them specifically to simulate the appearance of a real solar cell.
I wasn't quite sure whether to laugh or be annoyed. Why would a company bother to design and manufacture the fake solar cell? With calculators selling for £1 each it's surely unlikely that deceiving the customer in this way would make much difference to sales... so really, why did they bother?
Was it a conscious decision - "we can charge more for this if people think it's solar-powered"? Or was it just that other calculators have them so it was thought that this one ought to, even though it was fake?
This - www.alibaba.com/catalog/11270592/Desktop_Calculators_Stoc... - looks to be the same or a very similar model, with the text expressly describing the "dummy solar" as if it is a feature.
(And yeah, when I actually looked more closely at the box the calculator came in - after taking it apart - I did see the "Solar cell are dummy & only for decoration" text.)
My dad still has his first calculator. It's from the 70s and it's pretty huge considering how calculators look now. Dad says this cost him about $400!
Chemical reaction calculator is a tool which makes calculations easy and fun. It is used to calculate the balanced equation and equilibrium constant when a chemical equation is given. Try our Chemical Reaction Calculator and get your problems solved instantly.Convert the given word equation into formula equation.
Needing a solar (photovoltaic) cell quickly for a project, I bought a cheap (£1) calculator with the solar cell clearly visible on the front.
When I took it apart, however, something was wrong: there were no wires leading fom the cell. Prising a black backing plate off revealed that the 'cell' was in fact a shiny transparent piece of plastic about an inch long with maroon/brown blocks printed on the back, with gaps left between them specifically to simulate the appearance of a real solar cell.
I wasn't quite sure whether to laugh or be annoyed. Why would a company bother to design and manufacture the fake solar cell? With calculators selling for £1 each it's surely unlikely that deceiving the customer in this way would make much difference to sales... so really, why did they bother?
Was it a conscious decision - "we can charge more for this if people think it's solar-powered"? Or was it just that other calculators have them so it was thought that this one ought to, even though it was fake?
This - www.alibaba.com/catalog/11270592/Desktop_Calculators_Stoc... - looks to be the same or a very similar model, with the text expressly describing the "dummy solar" as if it is a feature.
(And yeah, when I actually looked more closely at the box the calculator came in - after taking it apart - I did see the "Solar cell are dummy & only for decoration" text.)
My old Sharp student's scientific calculator, it has been working on original batteries (shown) for an incredible period since 1983 !
Ditch all the "calculators" you've bookmarked out on the web. You can do all the calculations to find your % body fat, resting metabolic rate and caloric expenditures from inside your TrainingPeaks account!
Needing a solar (photovoltaic) cell quickly for a project, I bought a cheap (£1) calculator with the solar cell clearly visible on the front.
When I took it apart, however, something was wrong: there were no wires leading fom the cell. Prising a black backing plate off revealed that the 'cell' was in fact a shiny transparent piece of plastic about an inch long with maroon/brown blocks printed on the back, with gaps left between them specifically to simulate the appearance of a real solar cell.
I wasn't quite sure whether to laugh or be annoyed. Why would a company bother to design and manufacture the fake solar cell? With calculators selling for £1 each it's surely unlikely that deceiving the customer in this way would make much difference to sales... so really, why did they bother?
Was it a conscious decision - "we can charge more for this if people think it's solar-powered"? Or was it just that other calculators have them so it was thought that this one ought to, even though it was fake?
This - www.alibaba.com/catalog/11270592/Desktop_Calculators_Stoc... - looks to be the same or a very similar model, with the text expressly describing the "dummy solar" as if it is a feature.
(And yeah, when I actually looked more closely at the box the calculator came in - after taking it apart - I did see the "Solar cell are dummy & only for decoration" text.)
I imitated a the compostition of a Hongkong postage stamp. The image on the stamp was originally a combination of a modern calculator and an acient Chinese abacus, which I found quite interesting
A collection of 48G calculators. 48G from my University days, 48GX with black screen, and rare 48GX ASEE 100th anniversary special edition.
The AU version is limited to only 4.5MB of its 16MB capacity, in order to comply with SA school exams.
I've installed Ptune3 and sped up its processing by 50%!
I'm definitely turning into a calculator nerd - only a matter of time to finding a HP Prime G2 on my photostream...
linear equations calculator is an equation that makes a straight line when it is graphed. Online Linear Equations Calculator is a tool which makes calculations easy and fun. It is used to calculate the value of a unknown variable "x". Try our Linear Equations Calculator and get your problems solved instantly.
Original Hewlett Packard 12C manufactured in 1981 and the recently released 30th Anniversary Edition 12C calculators side by side.
Needing a solar (photovoltaic) cell quickly for a project, I bought a cheap (£1) calculator with the solar cell clearly visible on the front.
When I took it apart, however, something was wrong: there were no wires leading fom the cell. Prising a black backing plate off revealed that the 'cell' was in fact a shiny transparent piece of plastic about an inch long with maroon/brown blocks printed on the back, with gaps left between them specifically to simulate the appearance of a real solar cell.
I wasn't quite sure whether to laugh or be annoyed. Why would a company bother to design and manufacture the fake solar cell? With calculators selling for £1 each it's surely unlikely that deceiving the customer in this way would make much difference to sales... so really, why did they bother?
Was it a conscious decision - "we can charge more for this if people think it's solar-powered"? Or was it just that other calculators have them so it was thought that this one ought to, even though it was fake?
This - www.alibaba.com/catalog/11270592/Desktop_Calculators_Stoc... - looks to be the same or a very similar model, with the text expressly describing the "dummy solar" as if it is a feature.
(And yeah, when I actually looked more closely at the box the calculator came in - after taking it apart - I did see the "Solar cell are dummy & only for decoration" text.)
loan on calculator. Please feel free to use this image that I've created on your website or blog. If you do, I'd greatly appreciate a link back to my blog as the source: CreditDebitPro.com
Example: Photo by Credit Score Guide
Thanks!
Warren Cohen
Power Supply and clock PCB. The 4 ICs are TTL devices to generate the system clock signals. The pot core on the left is the power converter transformer to generate the voltages needed by the PMOS ICs and the display. The 4 power transistors in the top centre are part of the power converter, the single one on the right is in the battery charger circuit. The plug on the left (white wires) carries the display voltages to the scan PCB, the one on the right (grey wires) connects to the battery holder
Hewlett Packard 42S flat display and the later stepped display (these two were made in 1989 and 1993).
Vector calculator is vastly used concept in math as well as in science. Vector Calculator is a very useful online tools for students. Put the values and get the answers, not delay. Vector involves some operations like addition, subtraction etc.
A major improvement on the abacus and much larger versions of calculators, these can perform simple math functions all the way to calculus equations. © JoeHaupt / Wikimedia Commons / CC-BY-SA-3.0