What do you understand by the e.m.f. of a cell? Explain the Eddy Currents. Will a cyclist coast farther if the lamp connected to his generator is turned off? Explain. Explain the principle of hydraulic machines in detail How are AC currents produced?
The working principle of ATP: ATP is made up of three major groups: Adenine nitrogenous base Ribose sugar Phosphate groups (contains three... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can...
Photo illustration: The Verge / Photo by Amelia Holowaty Krales Hello, and welcome to Decoder. I’m Hank Green: I am a science guy, I help run an educational media company called Complexly, and I am also a big fan of this podcast. ...
a利用示波器监控蓄电池供电的工作情况 Using oscilloscope monitoring accumulator cell power supply working condition [translate] aLooking forward to that day you have described in the message you last sent on Saturday… good conversations, hugs and kisses, a lot of mutual respect for one another, ...
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Photo: Don't throw your batteries in the trash! Some batteries contain toxic metals like cadmium, mercury, and lead, but all batteries are made of useful materials that can be recycled into new things. Instead of tossing your batteries away, try to collect them up and take them to a recy...
Kilby was working at Texas Instruments when he came upon the idea he called the monolithic principle: trying to build all the different parts of an electronic circuit on a silicon chip. On September 12, 1958, he hand-built the world's first, crude integrated circuit using a chip of ...
It turns out, I do agree with this. And also that it’s a great principle from which to build an audience, because of course you get the audience that you build for. [There are] lots of ways to have lots of different audiences, but it’s always better if you’re building an audie...
Photo: Electrochromic windows can be quite hefty units. This one, under test at NREL, needs two people to lift it into position. Photo by Pat Corkery courtesy of US Department of Energy/National Renewable Energy Laboratory (DOE/NREL). How does it work? The basic working principle involves li...
Photo: Voice-activated dialing on cellphones is little more than simple pattern matching. You simply train the phone to recognize the spoken version of a name in your phonebook. When you say a name, the phone doesn't do any particularly sophisticated analysis; it simply compares the sound pat...