An AC generator delivers an alternating current 1(t) = (2.1 A) sin[(140r rad/s)) to a single...
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An AC generator delivers an alternating current 1(t) = (2.1 A) sin[(140r rad/s)) to a single resistor in series with the generator. (a) What is the rms value of the current in the circuit? A (b) If the resistor has a resistance of 200.0 0, what is the rms value of the source emf? (c) What is the maximum value of the source emf? (d) Write a function that describes the source emf as a function of time. (Use the following as necessary: t. Do not use other variables, substitute numeric values. Assume that E is in volts and t is in seconds. Do not include units in your answer.) E(t) = An AC generator delivers an alternating current 1(t) = (2.1 A) sin[(140r rad/s)) to a single resistor in series with the generator. (a) What is the rms value of the current in the circuit? A (b) If the resistor has a resistance of 200.0 0, what is the rms value of the source emf? (c) What is the maximum value of the source emf? (d) Write a function that describes the source emf as a function of time. (Use the following as necessary: t. Do not use other variables, substitute numeric values. Assume that E is in volts and t is in seconds. Do not include units in your answer.) E(t) =
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