C3STREAM Land Designs

Creating a Spice Model from a .subckt file

• September 22, 2015
• 75 words

The following video demonstrates on how to create a spice model of a component, from a .subckt file which can be acquired from the retailer. following is a spice model file for a bridge rectifier ; mb6s data sheet : MB6S_MCC –...

Op-Amp positive feedback design

• September 21, 2015
• 67 words

The following circuit has a voltage source that operates between 3V and 5V and is connected to the Op Amp’s positive input, across a resistor divider R2 and R1 at the node Va. The simulation is run for 200m secs. The design...

Getting the Steel Rack in shape for STEMLAND

• September 21, 2015

Science Technology Engineering and Mathematics (STEM):

• September 19, 2015
• 256 words

STEM Land: STEM Land  is a place for ‘Learning’ which we are creating in Udavi school. The vision behind the STEM is learning based on Concepts, practical observation & abstraction. In short “Mediocrity to Excellence“. It has large variety of materials (...

LtSpice – Introduction

• September 13, 2015
• 153 words

LTspice IV is a high performance SPICE simulator, schematic capture and waveform viewer with enhancements and models. The simulator software can be downloaded from the following link: ltspice.linear-tech.com/software/LTspiceIV.exe The following is a circuit on how to use a switch ” .model ”...

Area with GeoBoards

• September 12, 2015
• 178 words

I was doing shapes( squares, rectangles and triangle) with 4th and 5th grade children. Then I thought of introducing areas also to them. Doing areas with formulas would be a little difficult for them as they are not yet fully comfortable with...