Simulation of I-V graph of Non-Ohmic conductor I–V GRAPH OF A NON-OHMIC CONDUCTOR (FILAMENT BULB) A filament bulb does not obey Ohm’s Law. As voltage increases, the tungsten filament heats up — and as it heats up, its resistance rises. This means current increases more slowly than voltage, producing a curve that bends away from […]
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Simulation of I-V graph of Ohmic conductor I–V GRAPH OF AN OHMIC CONDUCTOR An ohmic conductor obeys Ohm’s Law — double the voltage, double the current. This simulation lets students build the I–V graph themselves by setting the voltage and plotting real data points. Every point lands exactly on a straight line passing through the
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Simulation of current in a single loop CURRENT IN A SERIES LOOP A single closed loop with one battery and three resistors. Three ammeters sit at different points around the circuit — top-left, right side, and bottom. No matter how high or low the voltage is set, all three always show the same reading. Charge
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Simple Simulation of current ELECTRIC CURRENT AS A FLOW OF CHARGE Current is not energy moving through the wire — it is charge moving through the wire. Raise the voltage and the positive charge particles speed up, more of them cross the mid-section every second, and the ammeter reading climbs. The cross-section counter keeps a
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Simple Electric Circuit Simulation showing Potential difference in a series circuit POTENTIAL DIFFERENCE IN A SERIES CIRCUIT A 12V battery drives current through two resistors connected in series. Each resistor creates a voltage drop — a reduction in electrical potential energy as charge flows through it. The two voltmeters show exactly how the supply voltage
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