(formerly Aura Auro Design) – LEARN, GROW, WORK, TEACH
For the first few weeks I decided to teach and learn with the 5th graders at Isai Ambalam middle school, at class we worked out many logic puzzles. The class was at the stage of working out multiplication and division. Speed,distance,time and...
Read out allScratch stories with Udavi 8th graders The 8th graders at Udavi had made stories on the theme ‘ if i had wings ‘ , they were wanting to depict their stories with scratch. The time offered was four English class hours on...
Read out allThe command : tar -cvfz -X excludeList -g 20150407.snar 20150407-full.tar.gz ~ tar-cvfz – creates all the files. -X excludeList – creates a folder where one can exclude the files that need not be backed up. -g .snar – this is the command...
Read out allImpedance of Various 100μF Capacitors : The figure tells us that the impedance of a capacitor will decrease monotonically as frequency is increased. In actual practice, the ESR causes the impedance plot to flatten out. As we continue up in frequency, the...
Read out allCIRCUIT ANALYSIS: Lets analysis the following circuit. This circuit consist of two nodes named as v1 & v2 Consider the input voltage is vin . Lets say the current ‘i’ is passing through the node v2 . Then the voltage at the...
Read out allAssume a current ‘i’ flows in a particular direction. The voltages at the nodes have been named as vin, v1,v2 At node v2 : At node v1 : Through SL1 : At vin : v1 and v2 in terms of vin...
Read out allCircuit Analysis pdf let us take the above circuit into consideration, with three nodes namely: and i is the current passing through them. 1. Considering node v2 : 2. Now at node v1 : 3. To determine vin : 4. The current i...
Read out allTo me, workshop simply means learning new technologies and technical tools (as I only attended technical workshops) . Stewardship for a New Emergence (by Monica Sharma) was totally new for me & gave different experience. Sometimes, I failed to listen others due to some background...
Read out allPoweringUpLED pdf Powering up an LED ledcalc.com ; A useful tool to determine the value of resistors to be used in the circuit. V = I × R (Ohm’s law) supply voltage = 5V resistor used = 2 x 33ohm resistor connected in parallel = 16.5 ohm...
Read out allSpeeDe V.1 -pdf upgraded features ; – 12 v battery – improved LDR sensitivity changes made ; – 12 v battery On Speede v.1 we used 2x 9v batteries, one for driving the arduino board and another for powering the laser. This...
Read out all