1. 5.1 - Potential Difference, Current andResistance1 2. How can we model electric circuits?A model can helpus to understandhow current worksin an electric circuit.In this…

1. 12.1 – Lenz’s Law and Applications 2. Remember this: (from 12.1 – Electromagnetic Induction)As a conductor moves through a magnetic field...... The current that…

1.TECHNOLOGYELECTRICITY ANDELECTRICAL CIRCUITS-BASIC CONCEPTSLiezel Oosthuizen 2009322012. What is electricity?The flow of electrons inthe form of an electriccharge 3. What…

1. Single Electron TransistorAneesh RaveendranINDIAAneesh Raveendran, INDIA,[email protected] 2. outline• What are Transistors• What is a SET• Operation of SETs•…

1.  Heart and Brain of X-ray System 2.  Needs DC (is in fact a vacuum tube diode) Can only conduct in one direction: cathode negative with respect to anode…

1. 1 2. In electronics, a diode is a two terminal electronic component withasymmetric conductance; it has low (ideally zero) resistance to current in onedirection, and high…