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Physics, 24.10.2019 17:43 melissalopez12

Describe in your own words kirchhoff’s loop rule and junction rule. 2. draw a circuit consisting of two light bulbs in series and a power supply and show how you will connect ammeters to measure the current through each bulb and voltmeters to measure the voltage across each bulb. 3. what does the term short-circuit mean? why is it dangerous to short-circuit a battery or an electrical outlet? 4. meg says that if an ammeter is connected correctly to measure current in the circuit, then a bad contact in one of the wires leading to the ammeter would make the circuit open and there will be no current in it. however if the same thing happens to the voltmeter, the circuit would work with no problem. do you agree with meg? explain. 5. you build a circuit consisting of a power supply and a light bulb. you measure the current through the battery to be i1. then you connect another light bulb in parallel to the first one and measure the current i2 through the battery. draw the circuits with the ammeters for these two experiments and compare the two currents. are they the same? different? if different, then which one is larger and why?

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