R60. 18 V 12 A R3
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Calculate the unknown currents in the electrical circuit by using Kirchoff's Laws.


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- For current to flow in a circuit, there needs to be a continuous path with no gaps. O True O FalseShow complete solution. Answer should be in 4 decimal places.What must be the magnitude of a uniform electric field if it is to have the same energy density as that possessed by a 0.50 Tmagnetic field? (V/m)
- You want to protect an electrical equipment from getting damaged due to sudden surges in current? Which of these devices will help you achieve it? A resistor А сарacitor A voltmeter An inductor An ammeterWhen you first connect a capacitor to a working circuit, no charge has built up across the plates, so the capacitor allows charges to flow freely. After a long time, the capacitor has built up its maximum charge, and no more current will flow onto the device. Which equation or theory is this based on?Lets say the following electric currents flow into a junction of wires: 6.6 A (amperes or amps), -2.2 A, 6.7 A, and last but not necessarily least 9.2 A. What current in A flows out of that very busy junction?
- Why can't the current flow uniformly (linear over time) when the capacitor is charging or discharging? For example, why doesn't the charge just flow at a steady rate off of the capacitor while discharging?Which of the following is the correct physical explanation for the dangers posed by large currents passing through the human body? Question 14 options: The energy delivered during electrocution is proportional to the amount of current. The number of protons passing through the body from electrocution is dangerous. The resistive heating that occurs from electrocution is proportional to the amount of current. The large current absorbs a lot of heat from the body as it passes through tissues.ind -> In the image below, the direction of the current and the self-induced electromotive force are indicated. What can be said about the rate of change of the current? O It is zero O It depends on the rest of the circuit O It is positive O This situation is impossible according to the Lenz's Law O It is negative