Testing out exposure and focus on an old USB document camera for use while teaching electrical engineering via Zoom. The device demonstrated is a rather convoluted way to show 1+1=10: a 4-bit binary calculator constructed using only electromechanical relays, mechanical toggle switches and incandescent bulbs, powered by SIX size D batteries. It is an electric (rather than electronic) calculator that can only add numbers and the largest calculation it can complete is 15+15=30, or 1111+1111=10000. I built this 5 years ago as an absurd demonstration of binary arithmetic and thermodynamics of computations. #binarycalculator #binary #calculator #electricalengineering #teachingfromhome #zoomteaching

Cal Poly EE Senior Project 2011 Showcase

Cal Poly Electrical Engineering Spring Senior Project Showcase

"The seniors apply the theory which they have learned in class to a practical experiment in the Electrical Engineering lab."

L-Book, 1957. p. 63

201-0107-01

Through Hole Switches . 0.5" X 2" Grid

Support 4 different type of switches. 12 ground holes are connected a copper plane on the bottom side.

www.schmartboard.com/index.asp?page=products_th&id=19

STORM, 's werelds eerste elektrische toermotorfiets, ontwikkeld door studenten van de TU Eindhoven

foto: Bart van Overbeeke

STORM, world's first electric touring motorcycle, designed by students of TU Eindhoven.

STORM, 's werelds eerste elektrische toermotorfiets, ontwikkeld door studenten van de TU Eindhoven

foto: Bart van Overbeeke

STORM, world's first electric touring motorcycle, designed by students of TU Eindhoven.

STORM, 's werelds eerste elektrische toermotorfiets, ontwikkeld door studenten van de TU Eindhoven

foto: Bart van Overbeeke

STORM, world's first electric touring motorcycle, designed by students of TU Eindhoven.

STORM, 's werelds eerste elektrische toermotorfiets, ontwikkeld door studenten van de TU Eindhoven

foto: Bart van Overbeeke

STORM, world's first electric touring motorcycle, designed by students of TU Eindhoven.

201-0102-01

Through Hole ATX Power Connector 0.5" X 2" Grid

Support 1 piece ATX 20 pins power connector. 10 ground holes are connected a copper plane on the bottom side.

www.schmartboard.com/index.asp?page=products_th&id=14

Qty. 100 3" Jumpers

www.schmartboard.com/index.asp?page=products_jch&id=44

The University of Texas System Board of Regents approved funding to help launch a $30 million nanoelectronics initiative. The cornerstone of the initiative will be a nanoelectronics research center at the university. UT System will participate with the state of Texas, Texas Instruments and other industry partners in a proposal to create the Southwest Academy of Nanoelectronics, which Electrical Engineering Professor Sanjay Banerjee will direct. The initiative also calls for recruiting talented nanoelectronics experts to hold research/faculty appointments at three UT institutions.

Qty. 100 7" Jumpers

www.schmartboard.com/index.asp?page=products_jch&id=46

Fairly typical HV 23 MVA transformer, viewed from below the bund. Note the separate cooling radiator and oil conservator tank, coupled to the transformer tank via a Buchholz relay.

Beneath the prominent explosion vent is the 'on-load' tap-changer, and the desiccant breather can be seen mounted above on the inverted 'U' pipe. The transformer sits in front of a blast-separator wall.

STORM, 's werelds eerste elektrische toermotorfiets, ontwikkeld door studenten van de TU Eindhoven

foto: Bart van Overbeeke

STORM, world's first electric touring motorcycle, designed by students of TU Eindhoven.

201-0105-01

T.H. JTAG 20 Pins 0.1" SP And IEEE1394 Connector 0.5" X 2" Grid

Support 1 JTAG connector 20 pins and 1 IEEE1394 connector. 4 ground holes are connected a copper plane on the bottom side

www.schmartboard.com/index.asp?page=products_th&id=17

Everyone else sees to have a pylon on their 'Flickr' site, so here's mine!

400kV National Grid electricity distribution network pylon. Doubled-up strain-insulators, transmission lines and dampers.