At t=−2 ms, a sinusoidal voltage is known to be zero and goingpositive. The voltage is next zero at t=8 ms. It is also known that thevoltage is 80.9 V at t=0.1. What is the frequency of v in hertz?2. What is the expression for v?
Sinusoids And Phasors
Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.
Circuit Theory
Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).
At t=−2 ms, a sinusoidal voltage is known to be zero and going
positive. The voltage is next zero at t=8 ms. It is also known that the
voltage is 80.9 V at t=0.
1. What is the frequency of v in hertz?
2. What is the expression for v?
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