Purpose: Illustrate magnetic field lines. Parts: Magnetic stick attached to a glass sheet placed on a glass tray. Iron filings. Setup: Drop some iron fillings on the glass sheet and give a little knock on to the sheet. Iron fillings will nicely arrange along the… Continue reading »
Purpose: Demonstrate Electric field lines for different electrodes. Parts: Sealed container with oil and suspended particles Electrostatic generator with cables Electrode plates Setup: Place an electrode plate in the holder above the tank. Invert the… Continue reading »
Purpose: Demonstrate the phase difference between the current and the voltage across the capacitor in a series RC circuit. Parts: Demo oscilloscope Signal Generator Breadboard/few capacitors/Resistor BNC cables Setup: Schematic(above) and the circuit on the breadboard(below). Continue reading »