Suppose a current is given by the equation l=1.40sin 210twhere I is in amperes and t in seconds. (a) What is thefrequency? (b) What is the rms value of the current? (c) Ifthis is the current through a 24.0 Ω resistor, write theequation that describes the voltage as a function of time

Q: Consider a series RC circuit as in the figure below for which R = 7.00 MΩ, C = 4.00 µF, and  = 31.0…

A: GivenR=7 M ohm=7×106 ohmC=4.00 μF=4×10-6 Fε=31.0 V

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A: Step 1:Step 2:Step 3: Step 4:

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A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

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Q: voltage va (60.0 V sin 120 oltis apolled across a 20.0 ohm resistor. What will he the ammeter…

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Q: For the cirouit ahown in the fgure. the swiich Sis itily open and the capacitor voltage 78 V. The…

A: GivenVoltage ,V=78 VC=22 μFR=2.8 MohmAfter closing switchCurrent ,I=5 μA

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