Find the reading in each ammeter and voltmete

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Reference no: EM131116836

Find the reading In each ammeter and voltmeter. Explain briefly.

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Question

1)In (Figure 1) , the total resistance is 12.0 kΩ , and the battery's emf is 35.0 V . The time constant is measured to be 16.0 μs

 

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A)Calculate the total capacitance of the circuit.

B)Calculate the time it takes for the voltage across the resistor to reach 14.0 V after the switch is closed.

2)A power supply has a fixed output voltage of 12.0 V, but you need VT = 2.0 V for an experiment.

 

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A) Using the voltage divider shown in the figure (Figure 1) , what should R2 be ifR1 is 10.0 Ω ?

 

B)What will the terminal voltage VT be if you connect a load to the 2.0 V terminal, assuming the load has a resistance of 6.0 Ω ?

Reference no: EM131116836

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