Pre Amp
In Stem land I was trying to repair a preamp which was not working. I opened it and I tried to find the problem. The problem was that the circuit wasn’t connected properly. I made the connection. The preamp needs an Ac...
Read out all(formerly Aura Auro Design) – LEARN, GROW, WORK, TEACH
Oscillator and Frequency measuring Instrument:
During Electronics: We were making an instrument to measure a high frequency. Using counter we want to measure high frequency that the CRO cant measure. We tried measuring the frequency of a oscillator and it was around 70 KHz. Prathap
Read out allMeasurements with Isai Ambalam Children
The 5th and 6th grade children were formed into 2 groups of of 4(2 boys and 2 girls in each) and a group of 3(2 boys and a girl). Each group measured something different Area of STEMland ...
Read out allStem land in Isai Ambalam school
7th Grader of Isai Ambalam School: During electronic class the student learnt how to glow a LED with switch control. The students were able to do the circuit. At first without switch the were able to connect the circuit. After that they...
Read out allSTEM Land inauguration at IsaiAmbalam
We inaugurated the STEM land at IsaiAmbalam school on 1st March 2016. This is our second center on STEM. We started the event with a short powerful speech by all of us (Arun, Bala, Naveen, Prathap, Sanjeev, Sundar and Vaidegi) and then Subash –...
Read out allFixing STEMLAND name board, and understanding SSD
Some of the 7th std children took fixing the STEMLAND name board as a project, they started off by learning how a SSD (Seven Segment Display) works. Then they assembled the units in a bread board, but there was a bug they...
Read out allInauguration STEM Land @ Isai Ambalam – Overview
We had the inauguration of STEM Land at Isai-Ambalam School on the 1st of March at 10:30 a.m. We had friends and our community members and the 9th Graders from Udavi School who came to...
Read out allControlling a single LED using two switches
During the electronic class that is held on every Wednesday afternoon at STEMLAND, Muthu had built a circuit and figured out how to control a LED using two switch model. His working prototype is as follows: Video of his prototype:
Read out allSavarirayulu Government School visit to StemLand
Mrs. Hemavathi ( the principal of Savarirayulu govt. girls high school) had visited us a few weeks back and spent a day at STEMland talking to children and seeing their work. Hemavathi is the general secretary of the Pondicherry Science Forum and...
Read out all2016 Review – Bala, Sundar
2016 has been a challenging year for me both mentally and physically. I am able to see the difference in myself as compared to the previous year where I was literally a novice both at work and as a person. My biggest...
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