Tags » Experimental Science

Lecture 4.102- Working of Lasers

Einstein’s Theory – Interaction of Radiation with Matter

The interaction of matter and radiation are of different type, here we are focused on the emission and absorption phenomena but majorly on emission mechanism. 716 more words

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Lecture 4.101- Introduction to Laser Technology

LASER (Laser Amplification by Stimulated Emission of Radiation) a very interesting and Advance technology, making place in industry. The working principle of the Laser is not that complex, it’s just a step ahead of the Bohr’s theory and some other properties. 513 more words

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Lecture 3.103- Types of Corrosion -I

An effective engineering lies in controlling of corrosion rather preventing it, because it is not possible to eliminate corrosion completely”

Differential Metal Corrosion (Galvanic Corrosion) 526 more words

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Lecture 1.108 – Ion Selective Electrodes

The basic principle of ion-selective electrode is that the potential developed is due to a fix ion, and not affect (actually very little effected) by the change in concentration of other ions. 679 more words

Advanced Chemistry Blogs

Lecture 1.107 – Concentration Cells

“Its Natural to distribute equally “

just like in the very first lecture 1.101 (reference )We discussed the working principle of the electrode, we have a tendency which is different from metal to metal that actually get to decide what amount of electron will be collected and that is why we consider the standard electrode potential of a electrode in the Emf or nerst equation. 478 more words

Advanced Chemistry Blogs

Lecture 1.106- Silver- Silver Chloride Electrode

This is another highly used Secondary reference Electrode, It consists of a silver wire covered with AgCl, dipped in Potassium Chloride solution of known concentration standard with AgCl. 297 more words

Advanced Chemistry Blogs

Lecture 1.105- Calomel Electrode

Now there is a very common tradition with science teaching, you told the drawback of something only when, we have some improvement to tell you and since, we discussed a lot of issues we are having with the SHE(again, just a coincidence), we will go for some improvement, now there are several kind of secondary reference electrode, but we will start with Calomel Electrode, most commonly used. 442 more words

Advanced Chemistry Blogs