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Appunti di fisica in inglese sui circuiti, Lecture notes of Physics

Appunti di fisica in inglese (CLIL) di quinto anno di liceo sui seguenti argomenti: Circuits,Series Circuits, Parallel Circuits, Electrical Resistivity

Typology: Lecture notes

2015/2016

Uploaded on 12/05/2016

rebecca_bonodio
rebecca_bonodio 🇮🇹

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H I o a we I] ul 2 H2V == 2) Filament resistance of an electric bulb is 660 ©. Potential difference of two points 220V. Find the current through the filament flowing. 3) The current flowing in a circuit containing four resistors connected in series is I = 1.0 A. The patential drops across the first, second and third resistors are, respectively: V=5 V, V =8 V and V =7¥V. The equivalent resistance of the circuit is R = 30. R) Vesv 4) Resistors in parallel In the following schematic diagram, find the total current, I. = I R R =2.0R5 =3.0 §=12.0V Hints ‘You will need Ohm's Law. How are resistors related when connected in parallel? What is the potential drop across each resistor? How does current behave in parallel branches? Pwr